diff options
| -rw-r--r-- | lib/CodeGen/LLVMTargetMachine.cpp | 6 | ||||
| -rw-r--r-- | test/CodeGen/ARM/indirectbr.ll | 4 | ||||
| -rw-r--r-- | test/CodeGen/PowerPC/indirectbr.ll | 12 | ||||
| -rw-r--r-- | test/CodeGen/Thumb/2009-08-20-ISelBug.ll | 2 | ||||
| -rw-r--r-- | test/CodeGen/Thumb2/machine-licm.ll | 6 | ||||
| -rw-r--r-- | test/CodeGen/X86/2007-10-16-IllegalAsm.ll | 272 | ||||
| -rw-r--r-- | test/CodeGen/X86/2009-08-06-inlineasm.ll | 10 | ||||
| -rw-r--r-- | test/CodeGen/X86/machine-cse.ll | 39 | ||||
| -rw-r--r-- | test/CodeGen/X86/pre-split6.ll | 2 | ||||
| -rw-r--r-- | test/CodeGen/X86/stack-color-with-reg.ll | 3 |
10 files changed, 60 insertions, 296 deletions
diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp index 130fd8e06418..9bc0b7121d72 100644 --- a/lib/CodeGen/LLVMTargetMachine.cpp +++ b/lib/CodeGen/LLVMTargetMachine.cpp @@ -67,9 +67,6 @@ static cl::opt<bool> VerifyMachineCode("verify-machineinstrs", cl::Hidden, cl::desc("Verify generated machine code"), cl::init(getenv("LLVM_VERIFY_MACHINEINSTRS")!=NULL)); -static cl::opt<bool> EnableMachineCSE("enable-machine-cse", cl::Hidden, - cl::desc("Enable Machine CSE")); - static cl::opt<cl::boolOrDefault> AsmVerbose("asm-verbose", cl::desc("Add comments to directives."), cl::init(cl::BOU_UNSET)); @@ -328,8 +325,7 @@ bool LLVMTargetMachine::addCommonCodeGenPasses(PassManagerBase &PM, PM.add(createOptimizeExtsPass()); if (!DisableMachineLICM) PM.add(createMachineLICMPass()); - if (EnableMachineCSE) - PM.add(createMachineCSEPass()); + PM.add(createMachineCSEPass()); if (!DisableMachineSink) PM.add(createMachineSinkingPass()); printAndVerify(PM, "After Machine LICM, CSE and Sinking passes", diff --git a/test/CodeGen/ARM/indirectbr.ll b/test/CodeGen/ARM/indirectbr.ll index 5135d036e24b..f05033773bb5 100644 --- a/test/CodeGen/ARM/indirectbr.ll +++ b/test/CodeGen/ARM/indirectbr.ll @@ -15,14 +15,14 @@ entry: ; indirect branch gets duplicated here ; ARM: bx ; THUMB: mov pc, r1 -; THUMB2: mov pc, r1 +; THUMB2: mov pc, r2 br i1 %1, label %bb3, label %bb2 bb2: ; preds = %entry, %bb3 %gotovar.4.0 = phi i8* [ %gotovar.4.0.pre, %bb3 ], [ %0, %entry ] ; <i8*> [#uses=1] ; ARM: bx ; THUMB: mov pc, r1 -; THUMB2: mov pc, r1 +; THUMB2: mov pc, r2 indirectbr i8* %gotovar.4.0, [label %L5, label %L4, label %L3, label %L2, label %L1] bb3: ; preds = %entry diff --git a/test/CodeGen/PowerPC/indirectbr.ll b/test/CodeGen/PowerPC/indirectbr.ll index 2094e10a5879..233d923695af 100644 --- a/test/CodeGen/PowerPC/indirectbr.ll +++ b/test/CodeGen/PowerPC/indirectbr.ll @@ -43,13 +43,13 @@ L2: ; preds = %L3, %bb2 L1: ; preds = %L2, %bb2 %res.3 = phi i32 [ %phitmp, %L2 ], [ 2, %bb2 ] ; <i32> [#uses=1] -; PIC: addis r5, r4, ha16(L_BA4__foo_L5-"L1$pb") +; PIC: addis r4, r4, ha16(L_BA4__foo_L5-"L1$pb") ; PIC: li r6, lo16(L_BA4__foo_L5-"L1$pb") -; PIC: add r5, r5, r6 -; PIC: stw r5 -; STATIC: li r4, lo16(L_BA4__foo_L5) -; STATIC: addis r4, r4, ha16(L_BA4__foo_L5) -; STATIC: stw r4 +; PIC: add r4, r4, r6 +; PIC: stw r4 +; STATIC: li r5, lo16(L_BA4__foo_L5) +; STATIC: addis r5, r5, ha16(L_BA4__foo_L5) +; STATIC: stw r5 store i8* blockaddress(@foo, %L5), i8** @nextaddr, align 4 ret i32 %res.3 } diff --git a/test/CodeGen/Thumb/2009-08-20-ISelBug.ll b/test/CodeGen/Thumb/2009-08-20-ISelBug.ll index c31b65b54e31..72c9e6251e27 100644 --- a/test/CodeGen/Thumb/2009-08-20-ISelBug.ll +++ b/test/CodeGen/Thumb/2009-08-20-ISelBug.ll @@ -11,7 +11,7 @@ define arm_apcscc i32 @t(%struct.asl_file_t* %s, i64 %off, i64* %out) nounwind optsize { ; CHECK: t: -; CHECK: adds r3, #8 +; CHECK: adds r0, #8 entry: %val = alloca i64, align 4 ; <i64*> [#uses=3] %0 = icmp eq %struct.asl_file_t* %s, null ; <i1> [#uses=1] diff --git a/test/CodeGen/Thumb2/machine-licm.ll b/test/CodeGen/Thumb2/machine-licm.ll index 9ab19e9d5a61..53ff53725c57 100644 --- a/test/CodeGen/Thumb2/machine-licm.ll +++ b/test/CodeGen/Thumb2/machine-licm.ll @@ -18,9 +18,8 @@ entry: bb.nph: ; preds = %entry ; CHECK: BB#1 ; CHECK: ldr.n r2, LCPI1_0 -; CHECK: ldr r3, [r2] -; CHECK: ldr r3, [r3] ; CHECK: ldr r2, [r2] +; CHECK: ldr r3, [r2] ; CHECK: LBB1_2 ; CHECK: LCPI1_0: ; CHECK-NOT: LCPI1_1: @@ -29,9 +28,8 @@ bb.nph: ; preds = %entry ; PIC: BB#1 ; PIC: ldr.n r2, LCPI1_0 ; PIC: add r2, pc -; PIC: ldr r3, [r2] -; PIC: ldr r3, [r3] ; PIC: ldr r2, [r2] +; PIC: ldr r3, [r2] ; PIC: LBB1_2 ; PIC: LCPI1_0: ; PIC-NOT: LCPI1_1: diff --git a/test/CodeGen/X86/2007-10-16-IllegalAsm.ll b/test/CodeGen/X86/2007-10-16-IllegalAsm.ll deleted file mode 100644 index 6d0cb475b1f1..000000000000 --- a/test/CodeGen/X86/2007-10-16-IllegalAsm.ll +++ /dev/null @@ -1,272 +0,0 @@ -; RUN: llc < %s -mtriple=x86_64-linux-gnu | grep movb | not grep x -; PR1734 - - %struct.CUMULATIVE_ARGS = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 } - %struct.eh_status = type opaque - %struct.emit_status = type { i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.sequence_stack*, i32, %struct.location_t, i32, i8*, %struct.rtx_def** } - %struct.expr_status = type { i32, i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* } - %struct.function = type { %struct.eh_status*, %struct.expr_status*, %struct.emit_status*, %struct.varasm_status*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.function*, i32, i32, i32, i32, %struct.rtx_def*, %struct.CUMULATIVE_ARGS, %struct.rtx_def*, %struct.rtx_def*, %struct.initial_value_struct*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, i8, i32, i64, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.varray_head_tag*, %struct.temp_slot*, i32, %struct.var_refs_queue*, i32, i32, %struct.rtvec_def*, %struct.tree_node*, i32, i32, i32, %struct.machine_function*, i32, i32, i8, i8, %struct.language_function*, %struct.rtx_def*, i32, i32, i32, i32, %struct.location_t, %struct.varray_head_tag*, %struct.tree_node*, %struct.tree_node*, i8, i8, i8 } - %struct.initial_value_struct = type opaque - %struct.lang_decl = type opaque - %struct.lang_type = type opaque - %struct.language_function = type opaque - %struct.location_t = type { i8*, i32 } - %struct.machine_function = type { %struct.stack_local_entry*, i8*, %struct.rtx_def*, i32, i32, i32, i32, i32 } - %struct.rtunion = type { i8* } - %struct.rtvec_def = type { i32, [1 x %struct.rtx_def*] } - %struct.rtx_def = type { i16, i8, i8, %struct.u } - %struct.sequence_stack = type { %struct.rtx_def*, %struct.rtx_def*, %struct.sequence_stack* } - %struct.stack_local_entry = type opaque - %struct.temp_slot = type opaque - %struct.tree_common = type { %struct.tree_node*, %struct.tree_node*, %union.tree_ann_d*, i8, i8, i8, i8, i8 } - %struct.tree_decl = type { %struct.tree_common, %struct.location_t, i32, %struct.tree_node*, i8, i8, i8, i8, i8, i8, i8, i8, i32, %struct.tree_decl_u1, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, i32, %struct.tree_decl_u2, %struct.tree_node*, %struct.tree_node*, i64, %struct.lang_decl* } - %struct.tree_decl_u1 = type { i64 } - %struct.tree_decl_u2 = type { %struct.function* } - %struct.tree_node = type { %struct.tree_decl } - %struct.tree_type = type { %struct.tree_common, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, i32, i16, i8, i8, i32, %struct.tree_node*, %struct.tree_node*, %struct.rtunion, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, i64, %struct.lang_type* } - %struct.u = type { [1 x %struct.rtunion] } - %struct.var_refs_queue = type { %struct.rtx_def*, i32, i32, %struct.var_refs_queue* } - %struct.varasm_status = type opaque - %struct.varray_data = type { [1 x i64] } - %struct.varray_head_tag = type { i64, i64, i32, i8*, %struct.varray_data } - %union.tree_ann_d = type opaque -@.str = external constant [28 x i8] ; <[28 x i8]*> [#uses=1] -@tree_code_type = external constant [0 x i32] ; <[0 x i32]*> [#uses=5] -@global_trees = external global [47 x %struct.tree_node*] ; <[47 x %struct.tree_node*]*> [#uses=1] -@mode_size = external global [48 x i8] ; <[48 x i8]*> [#uses=1] -@__FUNCTION__.22683 = external constant [12 x i8] ; <[12 x i8]*> [#uses=1] - -define void @layout_type(%struct.tree_node* %type) { -entry: - %tmp15 = icmp eq %struct.tree_node* %type, null ; <i1> [#uses=1] - br i1 %tmp15, label %cond_true, label %cond_false - -cond_true: ; preds = %entry - tail call void @fancy_abort( i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1713, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -cond_false: ; preds = %entry - %tmp19 = load %struct.tree_node** getelementptr ([47 x %struct.tree_node*]* @global_trees, i32 0, i64 0), align 8 ; <%struct.tree_node*> [#uses=1] - %tmp21 = icmp eq %struct.tree_node* %tmp19, %type ; <i1> [#uses=1] - br i1 %tmp21, label %UnifiedReturnBlock, label %cond_next25 - -cond_next25: ; preds = %cond_false - %tmp30 = getelementptr %struct.tree_node* %type, i32 0, i32 0, i32 0, i32 3 ; <i8*> [#uses=1] - %tmp3031 = bitcast i8* %tmp30 to i32* ; <i32*> [#uses=6] - %tmp32 = load i32* %tmp3031, align 8 ; <i32> [#uses=3] - %tmp3435 = trunc i32 %tmp32 to i8 ; <i8> [#uses=3] - %tmp34353637 = zext i8 %tmp3435 to i64 ; <i64> [#uses=1] - %tmp38 = getelementptr [0 x i32]* @tree_code_type, i32 0, i64 %tmp34353637 ; <i32*> [#uses=1] - %tmp39 = load i32* %tmp38, align 4 ; <i32> [#uses=1] - %tmp40 = icmp eq i32 %tmp39, 2 ; <i1> [#uses=4] - br i1 %tmp40, label %cond_next46, label %cond_true43 - -cond_true43: ; preds = %cond_next25 - tail call void @tree_class_check_failed( %struct.tree_node* %type, i32 2, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1719, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -cond_next46: ; preds = %cond_next25 - %tmp4950 = bitcast %struct.tree_node* %type to %struct.tree_type* ; <%struct.tree_type*> [#uses=2] - %tmp51 = getelementptr %struct.tree_type* %tmp4950, i32 0, i32 2 ; <%struct.tree_node**> [#uses=2] - %tmp52 = load %struct.tree_node** %tmp51, align 8 ; <%struct.tree_node*> [#uses=1] - %tmp53 = icmp eq %struct.tree_node* %tmp52, null ; <i1> [#uses=1] - br i1 %tmp53, label %cond_next57, label %UnifiedReturnBlock - -cond_next57: ; preds = %cond_next46 - %tmp65 = and i32 %tmp32, 255 ; <i32> [#uses=1] - switch i32 %tmp65, label %UnifiedReturnBlock [ - i32 6, label %bb140 - i32 7, label %bb69 - i32 8, label %bb140 - i32 13, label %bb478 - i32 23, label %bb - ] - -bb: ; preds = %cond_next57 - tail call void @fancy_abort( i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1727, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -bb69: ; preds = %cond_next57 - br i1 %tmp40, label %cond_next91, label %cond_true88 - -cond_true88: ; preds = %bb69 - tail call void @tree_class_check_failed( %struct.tree_node* %type, i32 2, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1730, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -cond_next91: ; preds = %bb69 - %tmp96 = getelementptr %struct.tree_node* %type, i32 0, i32 0, i32 8 ; <i8*> [#uses=1] - %tmp9697 = bitcast i8* %tmp96 to i32* ; <i32*> [#uses=2] - %tmp98 = load i32* %tmp9697, align 8 ; <i32> [#uses=2] - %tmp100101552 = and i32 %tmp98, 511 ; <i32> [#uses=1] - %tmp102 = icmp eq i32 %tmp100101552, 0 ; <i1> [#uses=1] - br i1 %tmp102, label %cond_true105, label %bb140 - -cond_true105: ; preds = %cond_next91 - br i1 %tmp40, label %cond_next127, label %cond_true124 - -cond_true124: ; preds = %cond_true105 - tail call void @tree_class_check_failed( %struct.tree_node* %type, i32 2, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1731, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -cond_next127: ; preds = %cond_true105 - %tmp136 = or i32 %tmp98, 1 ; <i32> [#uses=1] - %tmp137 = and i32 %tmp136, -511 ; <i32> [#uses=1] - store i32 %tmp137, i32* %tmp9697, align 8 - br label %bb140 - -bb140: ; preds = %cond_next127, %cond_next91, %cond_next57, %cond_next57 - switch i8 %tmp3435, label %cond_true202 [ - i8 6, label %cond_next208 - i8 9, label %cond_next208 - i8 7, label %cond_next208 - i8 8, label %cond_next208 - i8 10, label %cond_next208 - ] - -cond_true202: ; preds = %bb140 - tail call void (%struct.tree_node*, i8*, i32, i8*, ...)* @tree_check_failed( %struct.tree_node* %type, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1738, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0), i32 9, i32 6, i32 7, i32 8, i32 10, i32 0 ) - unreachable - -cond_next208: ; preds = %bb140, %bb140, %bb140, %bb140, %bb140 - %tmp213 = getelementptr %struct.tree_type* %tmp4950, i32 0, i32 14 ; <%struct.tree_node**> [#uses=1] - %tmp214 = load %struct.tree_node** %tmp213, align 8 ; <%struct.tree_node*> [#uses=2] - %tmp217 = getelementptr %struct.tree_node* %tmp214, i32 0, i32 0, i32 0, i32 3 ; <i8*> [#uses=1] - %tmp217218 = bitcast i8* %tmp217 to i32* ; <i32*> [#uses=1] - %tmp219 = load i32* %tmp217218, align 8 ; <i32> [#uses=1] - %tmp221222 = trunc i32 %tmp219 to i8 ; <i8> [#uses=1] - %tmp223 = icmp eq i8 %tmp221222, 24 ; <i1> [#uses=1] - br i1 %tmp223, label %cond_true226, label %cond_next340 - -cond_true226: ; preds = %cond_next208 - switch i8 %tmp3435, label %cond_true288 [ - i8 6, label %cond_next294 - i8 9, label %cond_next294 - i8 7, label %cond_next294 - i8 8, label %cond_next294 - i8 10, label %cond_next294 - ] - -cond_true288: ; preds = %cond_true226 - tail call void (%struct.tree_node*, i8*, i32, i8*, ...)* @tree_check_failed( %struct.tree_node* %type, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1739, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0), i32 9, i32 6, i32 7, i32 8, i32 10, i32 0 ) - unreachable - -cond_next294: ; preds = %cond_true226, %cond_true226, %cond_true226, %cond_true226, %cond_true226 - %tmp301 = tail call i32 @tree_int_cst_sgn( %struct.tree_node* %tmp214 ) ; <i32> [#uses=1] - %tmp302 = icmp sgt i32 %tmp301, -1 ; <i1> [#uses=1] - br i1 %tmp302, label %cond_true305, label %cond_next340 - -cond_true305: ; preds = %cond_next294 - %tmp313 = load i32* %tmp3031, align 8 ; <i32> [#uses=2] - %tmp315316 = trunc i32 %tmp313 to i8 ; <i8> [#uses=1] - %tmp315316317318 = zext i8 %tmp315316 to i64 ; <i64> [#uses=1] - %tmp319 = getelementptr [0 x i32]* @tree_code_type, i32 0, i64 %tmp315316317318 ; <i32*> [#uses=1] - %tmp320 = load i32* %tmp319, align 4 ; <i32> [#uses=1] - %tmp321 = icmp eq i32 %tmp320, 2 ; <i1> [#uses=1] - br i1 %tmp321, label %cond_next327, label %cond_true324 - -cond_true324: ; preds = %cond_true305 - tail call void @tree_class_check_failed( %struct.tree_node* %type, i32 2, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1740, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -cond_next327: ; preds = %cond_true305 - %tmp338 = or i32 %tmp313, 8192 ; <i32> [#uses=1] - store i32 %tmp338, i32* %tmp3031, align 8 - br label %cond_next340 - -cond_next340: ; preds = %cond_next327, %cond_next294, %cond_next208 - %tmp348 = load i32* %tmp3031, align 8 ; <i32> [#uses=1] - %tmp350351 = trunc i32 %tmp348 to i8 ; <i8> [#uses=1] - %tmp350351352353 = zext i8 %tmp350351 to i64 ; <i64> [#uses=1] - %tmp354 = getelementptr [0 x i32]* @tree_code_type, i32 0, i64 %tmp350351352353 ; <i32*> [#uses=1] - %tmp355 = load i32* %tmp354, align 4 ; <i32> [#uses=1] - %tmp356 = icmp eq i32 %tmp355, 2 ; <i1> [#uses=1] - br i1 %tmp356, label %cond_next385, label %cond_true359 - -cond_true359: ; preds = %cond_next340 - tail call void @tree_class_check_failed( %struct.tree_node* %type, i32 2, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1742, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -cond_next385: ; preds = %cond_next340 - %tmp390 = getelementptr %struct.tree_node* %type, i32 0, i32 0, i32 8 ; <i8*> [#uses=1] - %tmp390391 = bitcast i8* %tmp390 to i32* ; <i32*> [#uses=3] - %tmp392 = load i32* %tmp390391, align 8 ; <i32> [#uses=1] - %tmp394 = and i32 %tmp392, 511 ; <i32> [#uses=1] - %tmp397 = tail call i32 @smallest_mode_for_size( i32 %tmp394, i32 2 ) ; <i32> [#uses=1] - %tmp404 = load i32* %tmp390391, align 8 ; <i32> [#uses=1] - %tmp397398405 = shl i32 %tmp397, 9 ; <i32> [#uses=1] - %tmp407 = and i32 %tmp397398405, 65024 ; <i32> [#uses=1] - %tmp408 = and i32 %tmp404, -65025 ; <i32> [#uses=1] - %tmp409 = or i32 %tmp408, %tmp407 ; <i32> [#uses=2] - store i32 %tmp409, i32* %tmp390391, align 8 - %tmp417 = load i32* %tmp3031, align 8 ; <i32> [#uses=1] - %tmp419420 = trunc i32 %tmp417 to i8 ; <i8> [#uses=1] - %tmp419420421422 = zext i8 %tmp419420 to i64 ; <i64> [#uses=1] - %tmp423 = getelementptr [0 x i32]* @tree_code_type, i32 0, i64 %tmp419420421422 ; <i32*> [#uses=1] - %tmp424 = load i32* %tmp423, align 4 ; <i32> [#uses=1] - %tmp425 = icmp eq i32 %tmp424, 2 ; <i1> [#uses=1] - br i1 %tmp425, label %cond_next454, label %cond_true428 - -cond_true428: ; preds = %cond_next385 - tail call void @tree_class_check_failed( %struct.tree_node* %type, i32 2, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1744, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -cond_next454: ; preds = %cond_next385 - lshr i32 %tmp409, 9 ; <i32>:0 [#uses=1] - trunc i32 %0 to i8 ; <i8>:1 [#uses=1] - %tmp463464 = and i8 %1, 127 ; <i8> [#uses=1] - %tmp463464465466 = zext i8 %tmp463464 to i64 ; <i64> [#uses=1] - %tmp467 = getelementptr [48 x i8]* @mode_size, i32 0, i64 %tmp463464465466 ; <i8*> [#uses=1] - %tmp468 = load i8* %tmp467, align 1 ; <i8> [#uses=1] - %tmp468469553 = zext i8 %tmp468 to i16 ; <i16> [#uses=1] - %tmp470471 = shl i16 %tmp468469553, 3 ; <i16> [#uses=1] - %tmp470471472 = zext i16 %tmp470471 to i64 ; <i64> [#uses=1] - %tmp473 = tail call %struct.tree_node* @size_int_kind( i64 %tmp470471472, i32 2 ) ; <%struct.tree_node*> [#uses=1] - store %struct.tree_node* %tmp473, %struct.tree_node** %tmp51, align 8 - ret void - -bb478: ; preds = %cond_next57 - br i1 %tmp40, label %cond_next500, label %cond_true497 - -cond_true497: ; preds = %bb478 - tail call void @tree_class_check_failed( %struct.tree_node* %type, i32 2, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1755, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -cond_next500: ; preds = %bb478 - %tmp506 = getelementptr %struct.tree_node* %type, i32 0, i32 0, i32 0, i32 1 ; <%struct.tree_node**> [#uses=1] - %tmp507 = load %struct.tree_node** %tmp506, align 8 ; <%struct.tree_node*> [#uses=2] - %tmp511 = getelementptr %struct.tree_node* %tmp507, i32 0, i32 0, i32 0, i32 3 ; <i8*> [#uses=1] - %tmp511512 = bitcast i8* %tmp511 to i32* ; <i32*> [#uses=1] - %tmp513 = load i32* %tmp511512, align 8 ; <i32> [#uses=2] - %tmp515516 = trunc i32 %tmp513 to i8 ; <i8> [#uses=1] - %tmp515516517518 = zext i8 %tmp515516 to i64 ; <i64> [#uses=1] - %tmp519 = getelementptr [0 x i32]* @tree_code_type, i32 0, i64 %tmp515516517518 ; <i32*> [#uses=1] - %tmp520 = load i32* %tmp519, align 4 ; <i32> [#uses=1] - %tmp521 = icmp eq i32 %tmp520, 2 ; <i1> [#uses=1] - br i1 %tmp521, label %cond_next527, label %cond_true524 - -cond_true524: ; preds = %cond_next500 - tail call void @tree_class_check_failed( %struct.tree_node* %tmp507, i32 2, i8* getelementptr ([28 x i8]* @.str, i32 0, i64 0), i32 1755, i8* getelementptr ([12 x i8]* @__FUNCTION__.22683, i32 0, i32 0) ) - unreachable - -cond_next527: ; preds = %cond_next500 - %tmp545 = and i32 %tmp513, 8192 ; <i32> [#uses=1] - %tmp547 = and i32 %tmp32, -8193 ; <i32> [#uses=1] - %tmp548 = or i32 %tmp547, %tmp545 ; <i32> [#uses=1] - store i32 %tmp548, i32* %tmp3031, align 8 - ret void - -UnifiedReturnBlock: ; preds = %cond_next57, %cond_next46, %cond_false - ret void -} - -declare void @fancy_abort(i8*, i32, i8*) - -declare void @tree_class_check_failed(%struct.tree_node*, i32, i8*, i32, i8*) - -declare i32 @smallest_mode_for_size(i32, i32) - -declare %struct.tree_node* @size_int_kind(i64, i32) - -declare void @tree_check_failed(%struct.tree_node*, i8*, i32, i8*, ...) - -declare i32 @tree_int_cst_sgn(%struct.tree_node*) diff --git a/test/CodeGen/X86/2009-08-06-inlineasm.ll b/test/CodeGen/X86/2009-08-06-inlineasm.ll index cc2f3d824bbe..de32c2159ce1 100644 --- a/test/CodeGen/X86/2009-08-06-inlineasm.ll +++ b/test/CodeGen/X86/2009-08-06-inlineasm.ll @@ -1,8 +1,10 @@ -; RUN: llc < %s +; RUN: llc -mtriple=i386-pc-linux-gnu < %s ; PR4668 -; ModuleID = '<stdin>' -target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32" -target triple = "i386-pc-linux-gnu" +; XFAIL: * +; FIXME: If the coalescer happens to coalesce %level.1 with the copy to EAX +; (for ret) then this will fail to compile. The fundamental problem is +; once the coalescer fixes a virtual register to physical register we can't +; evict it. define i32 @x(i32 %qscale) nounwind { entry: diff --git a/test/CodeGen/X86/machine-cse.ll b/test/CodeGen/X86/machine-cse.ll new file mode 100644 index 000000000000..a8afdc84c51f --- /dev/null +++ b/test/CodeGen/X86/machine-cse.ll @@ -0,0 +1,39 @@ +; RUN: llc -mtriple=x86_64-apple-darwin < %s | FileCheck %s +; rdar://7610418 + +%ptr = type { i8* } +%struct.s1 = type { %ptr, %ptr } +%struct.s2 = type { i32, i8*, i8*, [256 x %struct.s1*], [8 x i32], i64, i8*, i32, i64, i64, i32, %struct.s3*, %struct.s3*, [49 x i64] } +%struct.s3 = type { %struct.s3*, %struct.s3*, i32, i32, i32 } + +define fastcc i8* @t(i64 %size) nounwind { +entry: +; CHECK: t: +; CHECK: leaq (%rax,%rax,4) + %0 = zext i32 undef to i64 + %1 = getelementptr inbounds %struct.s2* null, i64 %0 + br i1 undef, label %bb1, label %bb2 + +bb1: +; CHECK: %bb1 +; CHECK-NOT: shlq $9 +; CHECK-NOT: leaq +; CHECK: call + %2 = getelementptr inbounds %struct.s2* null, i64 %0, i32 0 + call void @bar(i32* %2) nounwind + unreachable + +bb2: +; CHECK: %bb2 +; CHECK-NOT: leaq +; CHECK: callq + %3 = call fastcc i8* @foo(%struct.s2* %1) nounwind + unreachable + +bb3: + ret i8* undef +} + +declare void @bar(i32*) + +declare fastcc i8* @foo(%struct.s2*) nounwind diff --git a/test/CodeGen/X86/pre-split6.ll b/test/CodeGen/X86/pre-split6.ll index d38e63088d1c..bbc3cef37731 100644 --- a/test/CodeGen/X86/pre-split6.ll +++ b/test/CodeGen/X86/pre-split6.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s -march=x86 -mattr=+sse2 -pre-alloc-split | grep {divsd 8} | count 1 +; RUN: llc < %s -march=x86 -mattr=+sse2 -pre-alloc-split | grep {divsd 24} | count 1 @current_surfaces.b = external global i1 ; <i1*> [#uses=1] diff --git a/test/CodeGen/X86/stack-color-with-reg.ll b/test/CodeGen/X86/stack-color-with-reg.ll index 42e7a394d8bc..326f187ef233 100644 --- a/test/CodeGen/X86/stack-color-with-reg.ll +++ b/test/CodeGen/X86/stack-color-with-reg.ll @@ -1,5 +1,6 @@ ; RUN: llc < %s -mtriple=x86_64-apple-darwin10 -relocation-model=pic -disable-fp-elim -color-ss-with-regs -stats -info-output-file - > %t -; RUN: grep stackcoloring %t | grep "stack slot refs replaced with reg refs" | grep 8 +; RuN: grep asm-printer %t | grep 156 +; RUN: grep stackcoloring %t | grep "stack slot refs replaced with reg refs" | grep 4 type { [62 x %struct.Bitvec*] } ; type %0 type { i8* } ; type %1 |