Add IPE-enabled builds to CI

- Adds an IPE job to the CI pipeline which is triggered by the ~IPE label
- Introduces CI logic to enable IPE data compression
- Enables uncompressed IPE data on debug CI job
- Regenerates jobs.yaml

MR https://gitlab.haskell.org/ghc/ci-images/-/merge_requests/112 on the
images repository is meant to ensure that the proper images have
libzstd-dev installed.

2 files changed, 243 insertions, 101 deletions

diff --git a/.gitlab/gen_ci.hs b/.gitlab/gen_ci.hs
index 456d7f2257..fb306a3adf 100755
--- a/.gitlab/gen_ci.hs
+++ b/.gitlab/gen_ci.hs
@@ -141,6 +141,8 @@ data BuildConfig
                 , llvmBootstrap  :: Bool
                 , withAssertions :: Bool
                 , withNuma       :: Bool
+                , withZstd       :: Bool
+                , withIpe        :: Bool
                 , crossTarget    :: Maybe String
                 , crossEmulator  :: CrossEmulator
                 , configureWrapper :: Maybe String
@@ -154,10 +156,11 @@ data BuildConfig
 -- Extra arguments to pass to ./configure due to the BuildConfig
 configureArgsStr :: BuildConfig -> String
 configureArgsStr bc = unwords $
-  ["--enable-unregisterised"| unregisterised bc ]
+     ["--enable-unregisterised"| unregisterised bc ]
   ++ ["--disable-tables-next-to-code" | not (tablesNextToCode bc) ]
   ++ ["--with-intree-gmp" | Just _ <- pure (crossTarget bc) ]
   ++ ["--with-system-libffi" | crossTarget bc == Just "wasm32-wasi" ]
+  ++ ["--enable-ipe-data-compression" | withZstd bc ]
 
 -- Compute the hadrian flavour from the BuildConfig
 mkJobFlavour :: BuildConfig -> Flavour
@@ -168,13 +171,19 @@ mkJobFlavour BuildConfig{..} = Flavour buildFlavour opts
            [FullyStatic | fullyStatic] ++
            [ThreadSanitiser | threadSanitiser] ++
            [NoSplitSections | noSplitSections, buildFlavour == Release ] ++
-           [BootNonmovingGc | validateNonmovingGc ]
+           [BootNonmovingGc | validateNonmovingGc ] ++
+           [Ipe | withIpe]
 
 data Flavour = Flavour BaseFlavour [FlavourTrans]
 
-data FlavourTrans
-    = Llvm | Dwarf | FullyStatic | ThreadSanitiser | NoSplitSections
+data FlavourTrans =
+      Llvm
+    | Dwarf
+    | FullyStatic
+    | ThreadSanitiser
+    | NoSplitSections
     | BootNonmovingGc
+    | Ipe
 
 data BaseFlavour = Release | Validate | SlowValidate deriving Eq
 
@@ -192,6 +201,8 @@ vanilla = BuildConfig
   , llvmBootstrap  = False
   , withAssertions = False
   , withNuma = False
+  , withZstd = False
+  , withIpe  = False
   , crossTarget = Nothing
   , crossEmulator = NoEmulator
   , configureWrapper = Nothing
@@ -222,8 +233,17 @@ debug = vanilla { buildFlavour = SlowValidate
                 , withAssertions = True
                 -- WithNuma so at least one job tests Numa
                 , withNuma = True
+
+                -- Build with IPE in debug so at least one job tests
+                -- uncompressed IPE data
+                , withIpe = True
                 }
 
+ipe :: BuildConfig
+ipe = vanilla { withIpe = True
+              , withZstd = True
+              }
+
 static :: BuildConfig
 static = vanilla { fullyStatic = True }
 
@@ -313,18 +333,19 @@ testEnv arch opsys bc = intercalate "-" $
 
 -- | The hadrian flavour string we are going to use for this build
 flavourString :: Flavour -> String
-flavourString (Flavour base trans) = baseString base ++ concatMap (("+" ++) . flavourString) trans
+flavourString (Flavour base trans) = base_string base ++ concatMap (("+" ++) . flavour_string) trans
   where
-    baseString Release = "release"
-    baseString Validate = "validate"
-    baseString SlowValidate = "slow-validate"
-
-    flavourString Llvm = "llvm"
-    flavourString Dwarf = "debug_info"
-    flavourString FullyStatic = "fully_static"
-    flavourString ThreadSanitiser = "thread_sanitizer"
-    flavourString NoSplitSections = "no_split_sections"
-    flavourString BootNonmovingGc = "boot_nonmoving_gc"
+    base_string Release = "release"
+    base_string Validate = "validate"
+    base_string SlowValidate = "slow-validate"
+
+    flavour_string Llvm = "llvm"
+    flavour_string Dwarf = "debug_info"
+    flavour_string FullyStatic = "fully_static"
+    flavour_string ThreadSanitiser = "thread_sanitizer"
+    flavour_string NoSplitSections = "no_split_sections"
+    flavour_string BootNonmovingGc = "boot_nonmoving_gc"
+    flavour_string Ipe = "ipe"
 
 -- The path to the docker image (just for linux builders)
 dockerImage :: Arch -> Opsys -> Maybe String
@@ -517,7 +538,7 @@ manualRule rules = rules { when = Manual }
 -- For example, even if you don't explicitly disable a rule it will end up in the
 -- rule list with the OFF state.
 enumRules :: OnOffRules -> [OnOffRule]
-enumRules o = map lkup rules
+enumRules o = map lkup rulesList
   where
     enabled_rules = rule_set o
     lkup r = OnOffRule (if S.member r enabled_rules then On else Off) r
@@ -553,6 +574,7 @@ data Rule = FastCI       -- ^ Run this job when the fast-ci label is set
           | LLVMBackend  -- ^ Only run this job when the "LLVM backend" label is present
           | FreeBSDLabel -- ^ Only run this job when the "FreeBSD" label is set.
           | NonmovingGc  -- ^ Only run this job when the "non-moving GC" label is set.
+          | IpeData      -- ^ Only run this job when the "IPE" label is set
           | Disable      -- ^ Don't run this job.
           deriving (Bounded, Enum, Ord, Eq)
 
@@ -579,12 +601,14 @@ ruleString On ReleaseOnly = "$RELEASE_JOB == \"yes\""
 ruleString Off ReleaseOnly = "$RELEASE_JOB != \"yes\""
 ruleString On Nightly = "$NIGHTLY"
 ruleString Off Nightly = "$NIGHTLY == null"
+ruleString On IpeData = "$CI_MERGE_REQUEST_LABELS =~ /.*IPE.*/"
+ruleString Off IpeData = true
 ruleString On Disable = false
 ruleString Off Disable = true
 
 -- Enumeration of all the rules
-rules :: [Rule]
-rules = [minBound .. maxBound]
+rulesList :: [Rule]
+rulesList = [minBound .. maxBound]
 
 -- | A 'Job' is the description of a single job in a gitlab pipeline. The
 -- job contains all the information about how to do the build but can be further
@@ -870,6 +894,7 @@ job_groups =
      , validateBuilds Amd64 (Linux Debian10) nativeInt
      , fastCI (validateBuilds Amd64 (Linux Debian10) unreg)
      , fastCI (validateBuilds Amd64 (Linux Debian10) debug)
+     , disableValidate (validateBuilds Amd64 (Linux Debian10) ipe)
      , -- Nightly allowed to fail: #22520
        modifyNightlyJobs allowFailure
          (modifyValidateJobs manual tsan_jobs)
@@ -877,7 +902,7 @@ job_groups =
        modifyNightlyJobs allowFailure
         (modifyValidateJobs manual (validateBuilds Amd64 (Linux Debian10) noTntc))
      , addValidateRule LLVMBackend (validateBuilds Amd64 (Linux Debian10) llvm)
-
+     , addValidateRule IpeData (validateBuilds Amd64 (Linux Debian10) ipe)
      , disableValidate (standardBuilds Amd64 (Linux Debian11))
      -- We still build Deb9 bindists for now due to Ubuntu 18 and Linux Mint 19
      -- not being at EOL until April 2023 and they still need tinfo5.
diff --git a/.gitlab/jobs.yaml b/.gitlab/jobs.yaml
index d1a70dfe4d..a51cd695a4 100644
--- a/.gitlab/jobs.yaml
+++ b/.gitlab/jobs.yaml
@@ -35,7 +35,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -97,7 +97,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -155,7 +155,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -213,7 +213,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -276,7 +276,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -335,7 +335,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -394,7 +394,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -453,7 +453,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -518,7 +518,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -579,7 +579,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -641,7 +641,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -703,7 +703,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -764,7 +764,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -825,7 +825,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -886,7 +886,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -946,7 +946,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1005,7 +1005,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1029,7 +1029,7 @@
       "XZ_OPT": "-9"
     }
   },
-  "nightly-x86_64-linux-deb10-numa-slow-validate": {
+  "nightly-x86_64-linux-deb10-numa-slow-validate+ipe": {
     "after_script": [
       ".gitlab/ci.sh save_cache",
       ".gitlab/ci.sh clean",
@@ -1039,7 +1039,7 @@
     "artifacts": {
       "expire_in": "8 weeks",
       "paths": [
-        "ghc-x86_64-linux-deb10-numa-slow-validate.tar.xz",
+        "ghc-x86_64-linux-deb10-numa-slow-validate+ipe.tar.xz",
         "junit.xml"
       ],
       "reports": {
@@ -1064,7 +1064,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1081,11 +1081,11 @@
     ],
     "variables": {
       "BIGNUM_BACKEND": "gmp",
-      "BIN_DIST_NAME": "ghc-x86_64-linux-deb10-numa-slow-validate",
-      "BUILD_FLAVOUR": "slow-validate",
+      "BIN_DIST_NAME": "ghc-x86_64-linux-deb10-numa-slow-validate+ipe",
+      "BUILD_FLAVOUR": "slow-validate+ipe",
       "CONFIGURE_ARGS": "",
       "ENABLE_NUMA": "1",
-      "TEST_ENV": "x86_64-linux-deb10-numa-slow-validate",
+      "TEST_ENV": "x86_64-linux-deb10-numa-slow-validate+ipe",
       "XZ_OPT": "-9"
     }
   },
@@ -1124,7 +1124,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1183,7 +1183,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1242,7 +1242,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1266,6 +1266,65 @@
       "XZ_OPT": "-9"
     }
   },
+  "nightly-x86_64-linux-deb10-validate+ipe": {
+    "after_script": [
+      ".gitlab/ci.sh save_cache",
+      ".gitlab/ci.sh clean",
+      "cat ci_timings"
+    ],
+    "allow_failure": false,
+    "artifacts": {
+      "expire_in": "8 weeks",
+      "paths": [
+        "ghc-x86_64-linux-deb10-validate+ipe.tar.xz",
+        "junit.xml"
+      ],
+      "reports": {
+        "junit": "junit.xml"
+      },
+      "when": "always"
+    },
+    "cache": {
+      "key": "x86_64-linux-deb10-$CACHE_REV",
+      "paths": [
+        "cabal-cache",
+        "toolchain"
+      ]
+    },
+    "dependencies": [],
+    "image": "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb10:$DOCKER_REV",
+    "needs": [
+      {
+        "artifacts": false,
+        "job": "hadrian-ghc-in-ghci"
+      }
+    ],
+    "rules": [
+      {
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "when": "on_success"
+      }
+    ],
+    "script": [
+      "sudo chown ghc:ghc -R .",
+      ".gitlab/ci.sh setup",
+      ".gitlab/ci.sh configure",
+      ".gitlab/ci.sh build_hadrian",
+      ".gitlab/ci.sh test_hadrian"
+    ],
+    "stage": "full-build",
+    "tags": [
+      "x86_64-linux"
+    ],
+    "variables": {
+      "BIGNUM_BACKEND": "gmp",
+      "BIN_DIST_NAME": "ghc-x86_64-linux-deb10-validate+ipe",
+      "BUILD_FLAVOUR": "validate+ipe",
+      "CONFIGURE_ARGS": "--enable-ipe-data-compression",
+      "TEST_ENV": "x86_64-linux-deb10-validate+ipe",
+      "XZ_OPT": "-9"
+    }
+  },
   "nightly-x86_64-linux-deb10-validate+llvm": {
     "after_script": [
       ".gitlab/ci.sh save_cache",
@@ -1301,7 +1360,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1360,7 +1419,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1421,7 +1480,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1482,7 +1541,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1544,7 +1603,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1603,7 +1662,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1663,7 +1722,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1722,7 +1781,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1783,7 +1842,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1845,7 +1904,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1906,7 +1965,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -1966,7 +2025,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2025,7 +2084,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2080,7 +2139,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2139,7 +2198,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2202,7 +2261,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2266,7 +2325,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2326,7 +2385,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2386,7 +2445,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2452,7 +2511,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2515,7 +2574,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2578,7 +2637,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2639,7 +2698,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2699,7 +2758,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2759,7 +2818,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2819,7 +2878,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2880,7 +2939,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -2940,7 +2999,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3002,7 +3061,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3064,7 +3123,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3127,7 +3186,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3188,7 +3247,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3248,7 +3307,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3304,7 +3363,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3364,7 +3423,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB == \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3428,7 +3487,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3492,7 +3551,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && ($CI_MERGE_REQUEST_LABELS =~ /.*FreeBSD.*/) && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && ($CI_MERGE_REQUEST_LABELS =~ /.*FreeBSD.*/) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3552,7 +3611,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3613,7 +3672,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3673,7 +3732,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3732,7 +3791,7 @@
     "rules": [
       {
         "allow_failure": true,
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "manual"
       }
     ],
@@ -3755,7 +3814,7 @@
       "TEST_ENV": "x86_64-linux-deb10-no_tntc-validate"
     }
   },
-  "x86_64-linux-deb10-numa-slow-validate": {
+  "x86_64-linux-deb10-numa-slow-validate+ipe": {
     "after_script": [
       ".gitlab/ci.sh save_cache",
       ".gitlab/ci.sh clean",
@@ -3765,7 +3824,7 @@
     "artifacts": {
       "expire_in": "2 weeks",
       "paths": [
-        "ghc-x86_64-linux-deb10-numa-slow-validate.tar.xz",
+        "ghc-x86_64-linux-deb10-numa-slow-validate+ipe.tar.xz",
         "junit.xml"
       ],
       "reports": {
@@ -3790,7 +3849,7 @@
     ],
     "rules": [
       {
-        "if": "(\"true\" == \"true\") && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "(\"true\" == \"true\") && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3807,11 +3866,11 @@
     ],
     "variables": {
       "BIGNUM_BACKEND": "gmp",
-      "BIN_DIST_NAME": "ghc-x86_64-linux-deb10-numa-slow-validate",
-      "BUILD_FLAVOUR": "slow-validate",
+      "BIN_DIST_NAME": "ghc-x86_64-linux-deb10-numa-slow-validate+ipe",
+      "BUILD_FLAVOUR": "slow-validate+ipe",
       "CONFIGURE_ARGS": "",
       "ENABLE_NUMA": "1",
-      "TEST_ENV": "x86_64-linux-deb10-numa-slow-validate"
+      "TEST_ENV": "x86_64-linux-deb10-numa-slow-validate+ipe"
     }
   },
   "x86_64-linux-deb10-unreg-validate": {
@@ -3849,7 +3908,7 @@
     ],
     "rules": [
       {
-        "if": "(\"true\" == \"true\") && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "(\"true\" == \"true\") && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3907,7 +3966,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -3930,6 +3989,64 @@
       "TEST_ENV": "x86_64-linux-deb10-validate+debug_info"
     }
   },
+  "x86_64-linux-deb10-validate+ipe": {
+    "after_script": [
+      ".gitlab/ci.sh save_cache",
+      ".gitlab/ci.sh clean",
+      "cat ci_timings"
+    ],
+    "allow_failure": false,
+    "artifacts": {
+      "expire_in": "2 weeks",
+      "paths": [
+        "ghc-x86_64-linux-deb10-validate+ipe.tar.xz",
+        "junit.xml"
+      ],
+      "reports": {
+        "junit": "junit.xml"
+      },
+      "when": "always"
+    },
+    "cache": {
+      "key": "x86_64-linux-deb10-$CACHE_REV",
+      "paths": [
+        "cabal-cache",
+        "toolchain"
+      ]
+    },
+    "dependencies": [],
+    "image": "registry.gitlab.haskell.org/ghc/ci-images/x86_64-linux-deb10:$DOCKER_REV",
+    "needs": [
+      {
+        "artifacts": false,
+        "job": "hadrian-ghc-in-ghci"
+      }
+    ],
+    "rules": [
+      {
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && ($CI_MERGE_REQUEST_LABELS =~ /.*IPE.*/) && (\"true\" == \"true\")",
+        "when": "on_success"
+      }
+    ],
+    "script": [
+      "sudo chown ghc:ghc -R .",
+      ".gitlab/ci.sh setup",
+      ".gitlab/ci.sh configure",
+      ".gitlab/ci.sh build_hadrian",
+      ".gitlab/ci.sh test_hadrian"
+    ],
+    "stage": "full-build",
+    "tags": [
+      "x86_64-linux"
+    ],
+    "variables": {
+      "BIGNUM_BACKEND": "gmp",
+      "BIN_DIST_NAME": "ghc-x86_64-linux-deb10-validate+ipe",
+      "BUILD_FLAVOUR": "validate+ipe",
+      "CONFIGURE_ARGS": "--enable-ipe-data-compression",
+      "TEST_ENV": "x86_64-linux-deb10-validate+ipe"
+    }
+  },
   "x86_64-linux-deb10-validate+llvm": {
     "after_script": [
       ".gitlab/ci.sh save_cache",
@@ -3965,7 +4082,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && ($CI_MERGE_REQUEST_LABELS =~ /.*LLVM backend.*/) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && ($CI_MERGE_REQUEST_LABELS =~ /.*LLVM backend.*/) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -4024,7 +4141,7 @@
     "rules": [
       {
         "allow_failure": true,
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "manual"
       }
     ],
@@ -4084,7 +4201,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -4144,7 +4261,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -4205,7 +4322,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && ($CI_MERGE_REQUEST_LABELS =~ /.*non-moving GC.*/) && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && ($CI_MERGE_REQUEST_LABELS =~ /.*non-moving GC.*/) && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -4264,7 +4381,7 @@
     ],
     "rules": [
       {
-        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "($CI_MERGE_REQUEST_LABELS !~ /.*fast-ci.*/) && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],
@@ -4320,7 +4437,7 @@
     ],
     "rules": [
       {
-        "if": "(\"true\" == \"true\") && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
+        "if": "(\"true\" == \"true\") && ($RELEASE_JOB != \"yes\") && ($NIGHTLY == null) && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\") && (\"true\" == \"true\")",
         "when": "on_success"
       }
     ],