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Diffstat (limited to 'test/CodeGen/Generic/ConstantExprLowering.ll')
| -rw-r--r-- | test/CodeGen/Generic/ConstantExprLowering.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/Generic/ConstantExprLowering.ll b/test/CodeGen/Generic/ConstantExprLowering.ll new file mode 100644 index 0000000..d265415 --- /dev/null +++ b/test/CodeGen/Generic/ConstantExprLowering.ll @@ -0,0 +1,22 @@ +; RUN: llvm-as < %s | llc + +@.str_1 = internal constant [16 x i8] c"%d %d %d %d %d\0A\00" ; <[16 x i8]*> [#uses=1] +@XA = external global i32 ; <i32*> [#uses=1] +@XB = external global i32 ; <i32*> [#uses=1] + +declare i32 @printf(i8*, ...) + +define void @test(i32 %A, i32 %B, i32 %C, i32 %D) { +entry: + %t1 = icmp slt i32 %A, 0 ; <i1> [#uses=1] + br i1 %t1, label %less, label %not_less + +less: ; preds = %entry + br label %not_less + +not_less: ; preds = %less, %entry + %t2 = phi i32 [ sub (i32 ptrtoint (i32* @XA to i32), i32 ptrtoint (i32* @XB to i32)), %less ], [ sub (i32 ptrtoint (i32* @XA to i32), i32 ptrtoint (i32* @XB to i32)), %entry ] ; <i32> [#uses=1] + %tmp.39 = call i32 (i8*, ...)* @printf( i8* getelementptr ([16 x i8]* @.str_1, i64 0, i64 0), i32 %t2 ) ; <i32> [#uses=0] + ret void +} + |