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| author | Nick Lewycky <nicholas@mxc.ca> | 2014-01-18 22:47:12 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2014-01-18 22:47:12 +0000 |
| commit | 6d2bd95ff1c6edf7ffdeefa826e382743de1f649 (patch) | |
| tree | 08e0a61419e5553233783841c7f3349f463427ab /test/Transforms | |
| parent | c97595849897fff829ec34cf37ac09760b8539dc (diff) | |
| download | llvm-6d2bd95ff1c6edf7ffdeefa826e382743de1f649.tar.gz llvm-6d2bd95ff1c6edf7ffdeefa826e382743de1f649.tar.bz2 llvm-6d2bd95ff1c6edf7ffdeefa826e382743de1f649.tar.xz | |
Don't refuse to transform constexpr(call(arg, ...)) to call(constexpr(arg), ...)) just because the function has multiple return values even if their return types are the same. Patch by Eduard Burtescu!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199564 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/InstCombine/call-cast-target.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/call-cast-target.ll b/test/Transforms/InstCombine/call-cast-target.ll index 315c51683f..1af3317a39 100644 --- a/test/Transforms/InstCombine/call-cast-target.ll +++ b/test/Transforms/InstCombine/call-cast-target.ll @@ -13,3 +13,15 @@ entry: declare i8* @ctime(i32*) +define internal { i8 } @foo(i32*) { +entry: + ret { i8 } { i8 0 } +} + +define void @test_struct_ret() { +; CHECK-LABEL: @test_struct_ret +; CHECK-NOT: bitcast +entry: + %0 = call { i8 } bitcast ({ i8 } (i32*)* @foo to { i8 } (i16*)*)(i16* null) + ret void +} |