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| author | Daniel Dunbar <daniel@zuster.org> | 2010-07-19 07:21:07 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-07-19 07:21:07 +0000 |
| commit | 9aefb8ee4c0c7ceb1676f15b196482fbe754a5b2 (patch) | |
| tree | 7ba2e997639a9d886da98032e4efc1ea931b91a6 | |
| parent | 2e9f58517d47458908d2ba0fa6cb432d9ecbf4b0 (diff) | |
| download | bcm5719-llvm-9aefb8ee4c0c7ceb1676f15b196482fbe754a5b2.tar.gz bcm5719-llvm-9aefb8ee4c0c7ceb1676f15b196482fbe754a5b2.zip | |
X86-64: Mark WINCALL and more tail call instructions as code gen only.
llvm-svn: 108685
| -rw-r--r-- | llvm/lib/Target/X86/X86Instr64bit.td | 5 | ||||
| -rw-r--r-- | llvm/test/MC/AsmParser/X86/x86_instructions.s | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86Instr64bit.td b/llvm/lib/Target/X86/X86Instr64bit.td index 9baba5d0722..0b4cd98ef09 100644 --- a/llvm/lib/Target/X86/X86Instr64bit.td +++ b/llvm/lib/Target/X86/X86Instr64bit.td @@ -158,7 +158,7 @@ let isCall = 1 in // FIXME: We need to teach codegen about single list of call-clobbered // registers. -let isCall = 1 in +let isCall = 1, isCodeGenOnly = 1 in // All calls clobber the non-callee saved registers. RSP is marked as // a use to prevent stack-pointer assignments that appear immediately // before calls from potentially appearing dead. Uses for argument @@ -182,7 +182,8 @@ let isCall = 1 in } -let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1 in +let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1, + isCodeGenOnly = 1 in let Defs = [RAX, RCX, RDX, RSI, RDI, R8, R9, R10, R11, FP0, FP1, FP2, FP3, FP4, FP5, FP6, ST0, ST1, MM0, MM1, MM2, MM3, MM4, MM5, MM6, MM7, diff --git a/llvm/test/MC/AsmParser/X86/x86_instructions.s b/llvm/test/MC/AsmParser/X86/x86_instructions.s index 4bc8a4bb3a8..92fb1b24311 100644 --- a/llvm/test/MC/AsmParser/X86/x86_instructions.s +++ b/llvm/test/MC/AsmParser/X86/x86_instructions.s @@ -56,7 +56,7 @@ subl %eax, %ebx // FIXME: Check that this matches the correct instruction. -// CHECK: call *%rax +// CHECK: callq *%rax call *%rax // FIXME: Check that this matches the correct instruction. |
