diff options
Diffstat (limited to 'release_23/test/CodeGen/Generic/2003-07-08-BadCastToBool.ll')
| -rw-r--r-- | release_23/test/CodeGen/Generic/2003-07-08-BadCastToBool.ll | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/release_23/test/CodeGen/Generic/2003-07-08-BadCastToBool.ll b/release_23/test/CodeGen/Generic/2003-07-08-BadCastToBool.ll deleted file mode 100644 index 4532b760c707..000000000000 --- a/release_23/test/CodeGen/Generic/2003-07-08-BadCastToBool.ll +++ /dev/null @@ -1,34 +0,0 @@ -; RUN: llvm-as < %s | llc - -;; Date: Jul 8, 2003. -;; From: test/Programs/MultiSource/Olden-perimeter -;; Function: int %adj(uint %d.1, uint %ct.1) -;; -;; Errors: (1) cast-int-to-bool was being treated as a NOP (i.e., the int -;; register was treated as effectively true if non-zero). -;; This cannot be used for later boolean operations. -;; (2) (A or NOT(B)) was being folded into A orn B, which is ok -;; for bitwise operations but not booleans! For booleans, -;; the result has to be compared with 0. - -@.str_1 = internal constant [30 x i8] c"d = %d, ct = %d, d ^ ct = %d\0A\00" - -declare i32 @printf(i8*, ...) - -define i32 @adj(i32 %d.1, i32 %ct.1) { -entry: - %tmp.19 = icmp eq i32 %ct.1, 2 ; <i1> [#uses=1] - %tmp.22.not = trunc i32 %ct.1 to i1 ; <i1> [#uses=1] - %tmp.221 = xor i1 %tmp.22.not, true ; <i1> [#uses=1] - %tmp.26 = or i1 %tmp.19, %tmp.221 ; <i1> [#uses=1] - %tmp.27 = zext i1 %tmp.26 to i32 ; <i32> [#uses=1] - ret i32 %tmp.27 -} - -define i32 @main() { -entry: - %result = call i32 @adj( i32 3, i32 2 ) ; <i32> [#uses=1] - %tmp.0 = call i32 (i8*, ...)* @printf( i8* getelementptr ([30 x i8]* @.str_1, i64 0, i64 0), i32 3, i32 2, i32 %result ) ; <i32> [#uses=0] - ret i32 0 -} - |