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Diffstat (limited to 'test/Transforms/InstCombine/ptr-int-cast.ll')
| -rw-r--r-- | test/Transforms/InstCombine/ptr-int-cast.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/ptr-int-cast.ll b/test/Transforms/InstCombine/ptr-int-cast.ll new file mode 100644 index 0000000..c7ae689 --- /dev/null +++ b/test/Transforms/InstCombine/ptr-int-cast.ll @@ -0,0 +1,17 @@ +; RUN: opt < %s -instcombine -S > %t +target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" + +define i1 @test1(i32 *%x) nounwind { +entry: +; RUN: grep {ptrtoint i32\\* %x to i64} %t + %tmp = ptrtoint i32* %x to i1 + ret i1 %tmp +} + +define i32* @test2(i128 %x) nounwind { +entry: +; RUN: grep {inttoptr i64 %.mp1 to i32\\*} %t + %tmp = inttoptr i128 %x to i32* + ret i32* %tmp +} + |