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| author | Geoff Berry <gberry@codeaurora.org> | 2017-08-17 04:04:11 +0000 |
|---|---|---|
| committer | Geoff Berry <gberry@codeaurora.org> | 2017-08-17 04:04:11 +0000 |
| commit | 4e38e02e6f7e65da163cba1118fa580d9078d17a (patch) | |
| tree | 9928967acf9e20b21fc0cbcac18b46ca6f10c206 /llvm/test/CodeGen/X86/inline-asm-fpstack.ll | |
| parent | dd8c16b58e44807b1adade487df5843a6db7baa2 (diff) | |
| download | bcm5719-llvm-4e38e02e6f7e65da163cba1118fa580d9078d17a.tar.gz bcm5719-llvm-4e38e02e6f7e65da163cba1118fa580d9078d17a.zip | |
Revert "[MachineCopyPropagation] Extend pass to do COPY source forwarding"
This reverts commit r311038.
Several buildbots are breaking, and at least one appears to be due to
the forwarding of physical regs enabled by this change. Reverting while
I investigate further.
llvm-svn: 311062
Diffstat (limited to 'llvm/test/CodeGen/X86/inline-asm-fpstack.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/inline-asm-fpstack.ll | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/test/CodeGen/X86/inline-asm-fpstack.ll b/llvm/test/CodeGen/X86/inline-asm-fpstack.ll index 1e180476793..b107aa09d25 100644 --- a/llvm/test/CodeGen/X86/inline-asm-fpstack.ll +++ b/llvm/test/CodeGen/X86/inline-asm-fpstack.ll @@ -162,7 +162,6 @@ define void @testPR4459(x86_fp80 %a) { ; CHECK-NEXT: fstpt (%esp) ; CHECK-NEXT: calll _ceil ; CHECK-NEXT: fld %st(0) -; CHECK-NEXT: fxch %st(1) ; CHECK-NEXT: ## InlineAsm Start ; CHECK-NEXT: fistpl %st(0) ; CHECK-NEXT: ## InlineAsm End |
