diff options
Diffstat (limited to 'test/Transforms/TailDup/if-tail-dup.ll')
| -rw-r--r-- | test/Transforms/TailDup/if-tail-dup.ll | 80 |
1 files changed, 34 insertions, 46 deletions
diff --git a/test/Transforms/TailDup/if-tail-dup.ll b/test/Transforms/TailDup/if-tail-dup.ll index 952a2e874e..7c4d9c25ef 100644 --- a/test/Transforms/TailDup/if-tail-dup.ll +++ b/test/Transforms/TailDup/if-tail-dup.ll @@ -1,4 +1,4 @@ -; RUN: llvm-upgrade < %s | llvm-as | opt -tailduplicate | \ +; RUN: llvm-as < %s | opt -tailduplicate | \ ; RUN: llc -march=x86 -o %t -f ; RUN: grep {\\\<je\\\>} %t ; RUN: not grep jmp %t @@ -12,50 +12,38 @@ ; if (c & 8) P[3] = 1; ;} -implementation - -void %foo(int %c, int* %P) { +define void @foo(i32 %c, i32* %P) { entry: - %tmp1 = and int %c, 1 ; <int> [#uses=1] - %tmp1 = seteq int %tmp1, 0 ; <bool> [#uses=1] - br bool %tmp1, label %cond_next, label %cond_true - -cond_true: ; preds = %entry - store int 1, int* %P - br label %cond_next - -cond_next: ; preds = %entry, %cond_true - %tmp5 = and int %c, 2 ; <int> [#uses=1] - %tmp5 = seteq int %tmp5, 0 ; <bool> [#uses=1] - br bool %tmp5, label %cond_next10, label %cond_true6 - -cond_true6: ; preds = %cond_next - %tmp8 = getelementptr int* %P, int 1 ; <int*> [#uses=1] - store int 1, int* %tmp8 - br label %cond_next10 - -cond_next10: ; preds = %cond_next, %cond_true6 - %tmp13 = and int %c, 4 ; <int> [#uses=1] - %tmp13 = seteq int %tmp13, 0 ; <bool> [#uses=1] - br bool %tmp13, label %cond_next18, label %cond_true14 - -cond_true14: ; preds = %cond_next10 - %tmp16 = getelementptr int* %P, int 2 ; <int*> [#uses=1] - store int 1, int* %tmp16 - br label %cond_next18 - -cond_next18: ; preds = %cond_next10, %cond_true14 - %tmp21 = and int %c, 8 ; <int> [#uses=1] - %tmp21 = seteq int %tmp21, 0 ; <bool> [#uses=1] - br bool %tmp21, label %return, label %cond_true22 - -cond_true22: ; preds = %cond_next18 - %tmp24 = getelementptr int* %P, int 3 ; <int*> [#uses=1] - store int 1, int* %tmp24 - ret void - -return: ; preds = %cond_next18 - ret void + %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 } - - |