diff options
| -rw-r--r-- | test/Transforms/InstCombine/bitcast.ll | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/test/Transforms/InstCombine/bitcast.ll b/test/Transforms/InstCombine/bitcast.ll index 4e9dfbb53b..88fa9a43e5 100644 --- a/test/Transforms/InstCombine/bitcast.ll +++ b/test/Transforms/InstCombine/bitcast.ll @@ -1,14 +1,15 @@ -; RUN: opt < %s -instcombine -S | grep {ret i32 0} -; PR4487 - -; Bitcasts between vectors and scalars are valid, despite being ill-advised. +; RUN: opt < %s -instcombine -S | FileCheck %s -define i32 @test(i64 %a) { -bb20: +; Bitcasts between vectors and scalars are valid. +; PR4487 +define i32 @test1(i64 %a) { %t1 = bitcast i64 %a to <2 x i32> %t2 = bitcast i64 %a to <2 x i32> %t3 = xor <2 x i32> %t1, %t2 %t4 = extractelement <2 x i32> %t3, i32 0 ret i32 %t4 + +; CHECK: @test1 +; CHECK: ret i32 0 } |