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| author | Ehsan Amiri <amehsan@ca.ibm.com> | 2016-10-24 17:31:09 +0000 |
|---|---|---|
| committer | Ehsan Amiri <amehsan@ca.ibm.com> | 2016-10-24 17:31:09 +0000 |
| commit | c90b02cf5035819577fa7defa08902cf63a8b749 (patch) | |
| tree | f8f23b18362f4afe9ec0a7eae6f780ae8111a89c /llvm/test/CodeGen/PowerPC/tail-dup-analyzable-fallthrough.ll | |
| parent | 47f2616b6a491baa600ae2a1cdca43276be2bf2f (diff) | |
| download | bcm5719-llvm-c90b02cf5035819577fa7defa08902cf63a8b749.tar.gz bcm5719-llvm-c90b02cf5035819577fa7defa08902cf63a8b749.zip | |
[PPC] Generate positive FP zero using xor insn instead of loading from constant area
https://reviews.llvm.org/D23614
Currently we load +0.0 from constant area. That can change to be generated using
XOR instruction.
llvm-svn: 284995
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/tail-dup-analyzable-fallthrough.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/tail-dup-analyzable-fallthrough.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/PowerPC/tail-dup-analyzable-fallthrough.ll b/llvm/test/CodeGen/PowerPC/tail-dup-analyzable-fallthrough.ll index 93d47df70db..960e6b61b5b 100644 --- a/llvm/test/CodeGen/PowerPC/tail-dup-analyzable-fallthrough.ll +++ b/llvm/test/CodeGen/PowerPC/tail-dup-analyzable-fallthrough.ll @@ -5,7 +5,7 @@ target triple = "powerpc64le-unknown-linux-gnu" ; Check that the conditional return block of fmax_double3.exit was not ; duplicated into the if.then.i block ; CHECK: # %if.then.i -; CHECK: lxvd2x +; CHECK: xxlxor ; CHECK: stxvd2x ; CHECK-NOT: bclr ; CHECK: {{^}}.LBB{{[0-9_]+}}: |
