diff options
Diffstat (limited to 'test/Transforms/TailDup/X86/if-tail-dup.ll')
| -rw-r--r-- | test/Transforms/TailDup/X86/if-tail-dup.ll | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/test/Transforms/TailDup/X86/if-tail-dup.ll b/test/Transforms/TailDup/X86/if-tail-dup.ll deleted file mode 100644 index 2e4f5be38d..0000000000 --- a/test/Transforms/TailDup/X86/if-tail-dup.ll +++ /dev/null @@ -1,49 +0,0 @@ -; RUN: opt < %s -tailduplicate | \ -; RUN: llc -march=x86 -o %t -; RUN: grep {\\\<je\\\>} %t -; RUN: not grep jmp %t -; END. -; This should have no unconditional jumps in it. The C source is: - -;void foo(int c, int* P) { -; if (c & 1) P[0] = 1; -; if (c & 2) P[1] = 1; -; if (c & 4) P[2] = 1; -; if (c & 8) P[3] = 1; -;} - -define void @foo(i32 %c, i32* %P) { -entry: - %tmp1 = and i32 %c, 1 ; <i32> [#uses=1] - %tmp1.upgrd.1 = icmp eq i32 %tmp1, 0 ; <i1> [#uses=1] - br i1 %tmp1.upgrd.1, label %cond_next, label %cond_true -cond_true: ; preds = %entry - store i32 1, i32* %P - br label %cond_next -cond_next: ; preds = %cond_true, %entry - %tmp5 = and i32 %c, 2 ; <i32> [#uses=1] - %tmp5.upgrd.2 = icmp eq i32 %tmp5, 0 ; <i1> [#uses=1] - br i1 %tmp5.upgrd.2, label %cond_next10, label %cond_true6 -cond_true6: ; preds = %cond_next - %tmp8 = getelementptr i32* %P, i32 1 ; <i32*> [#uses=1] - store i32 1, i32* %tmp8 - br label %cond_next10 -cond_next10: ; preds = %cond_true6, %cond_next - %tmp13 = and i32 %c, 4 ; <i32> [#uses=1] - %tmp13.upgrd.3 = icmp eq i32 %tmp13, 0 ; <i1> [#uses=1] - br i1 %tmp13.upgrd.3, label %cond_next18, label %cond_true14 -cond_true14: ; preds = %cond_next10 - %tmp16 = getelementptr i32* %P, i32 2 ; <i32*> [#uses=1] - store i32 1, i32* %tmp16 - br label %cond_next18 -cond_next18: ; preds = %cond_true14, %cond_next10 - %tmp21 = and i32 %c, 8 ; <i32> [#uses=1] - %tmp21.upgrd.4 = icmp eq i32 %tmp21, 0 ; <i1> [#uses=1] - br i1 %tmp21.upgrd.4, label %return, label %cond_true22 -cond_true22: ; preds = %cond_next18 - %tmp24 = getelementptr i32* %P, i32 3 ; <i32*> [#uses=1] - store i32 1, i32* %tmp24 - ret void -return: ; preds = %cond_next18 - ret void -} |