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Diffstat (limited to 'tests/cases/atomicrmw_unaligned.ll')
| -rw-r--r-- | tests/cases/atomicrmw_unaligned.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/cases/atomicrmw_unaligned.ll b/tests/cases/atomicrmw_unaligned.ll new file mode 100644 index 00000000..fe479dce --- /dev/null +++ b/tests/cases/atomicrmw_unaligned.ll @@ -0,0 +1,21 @@ +; ModuleID = 'tests/hello_world.bc' +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-n8:16:32-S128" +target triple = "i386-pc-linux-gnu" + +@.str = private unnamed_addr constant [15 x i8] c"hello, %d,%d!\0A\00", align 1 ; [#uses=1 type=[15 x i8]*] + +; [#uses=0] +define i32 @main() { +entry: + %t = alloca i32, align 4 ; [#uses=2 type=i32**] + store i32 50, i32* %t, align 4 + %0 = load i32* %t + %1 = atomicrmw add i32* %t, i32 3 seq_cst, ; [#uses=0 type=i32] [debug line = 21:12] + %2 = load i32* %t + %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([15 x i8]* @.str, i32 0, i32 0), i32 %0, i32 %2) ; [#uses=0 type=i32] + %3 = atomicrmw volatile add i32* %t, i32 3 seq_cst, ; [#uses=0 type=i32] [debug line = 21:12] + ret i32 1 +} + +; [#uses=1] +declare i32 @printf(i8*, ...) |