Use ## for comment delimiter on darwin x86-32, so
llvm's output .s files will go through gcc -std=c99
without triggering preprocesser errors. Approach
suggested by Daveed Vandevoorde.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48808 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86InstrFPStack.td b/lib/Target/X86/X86InstrFPStack.td
index 22ca7c6..b07b6ef 100644
--- a/lib/Target/X86/X86InstrFPStack.td
+++ b/lib/Target/X86/X86InstrFPStack.td
@@ -72,45 +72,45 @@
let usesCustomDAGSchedInserter = 1 in { // Expanded by the scheduler.
def FP32_TO_INT16_IN_MEM : I<0, Pseudo,
(outs), (ins i16mem:$dst, RFP32:$src),
- "#FP32_TO_INT16_IN_MEM PSEUDO!",
+ "##FP32_TO_INT16_IN_MEM PSEUDO!",
[(X86fp_to_i16mem RFP32:$src, addr:$dst)]>;
def FP32_TO_INT32_IN_MEM : I<0, Pseudo,
(outs), (ins i32mem:$dst, RFP32:$src),
- "#FP32_TO_INT32_IN_MEM PSEUDO!",
+ "##FP32_TO_INT32_IN_MEM PSEUDO!",
[(X86fp_to_i32mem RFP32:$src, addr:$dst)]>;
def FP32_TO_INT64_IN_MEM : I<0, Pseudo,
(outs), (ins i64mem:$dst, RFP32:$src),
- "#FP32_TO_INT64_IN_MEM PSEUDO!",
+ "##FP32_TO_INT64_IN_MEM PSEUDO!",
[(X86fp_to_i64mem RFP32:$src, addr:$dst)]>;
def FP64_TO_INT16_IN_MEM : I<0, Pseudo,
(outs), (ins i16mem:$dst, RFP64:$src),
- "#FP64_TO_INT16_IN_MEM PSEUDO!",
+ "##FP64_TO_INT16_IN_MEM PSEUDO!",
[(X86fp_to_i16mem RFP64:$src, addr:$dst)]>;
def FP64_TO_INT32_IN_MEM : I<0, Pseudo,
(outs), (ins i32mem:$dst, RFP64:$src),
- "#FP64_TO_INT32_IN_MEM PSEUDO!",
+ "##FP64_TO_INT32_IN_MEM PSEUDO!",
[(X86fp_to_i32mem RFP64:$src, addr:$dst)]>;
def FP64_TO_INT64_IN_MEM : I<0, Pseudo,
(outs), (ins i64mem:$dst, RFP64:$src),
- "#FP64_TO_INT64_IN_MEM PSEUDO!",
+ "##FP64_TO_INT64_IN_MEM PSEUDO!",
[(X86fp_to_i64mem RFP64:$src, addr:$dst)]>;
def FP80_TO_INT16_IN_MEM : I<0, Pseudo,
(outs), (ins i16mem:$dst, RFP80:$src),
- "#FP80_TO_INT16_IN_MEM PSEUDO!",
+ "##FP80_TO_INT16_IN_MEM PSEUDO!",
[(X86fp_to_i16mem RFP80:$src, addr:$dst)]>;
def FP80_TO_INT32_IN_MEM : I<0, Pseudo,
(outs), (ins i32mem:$dst, RFP80:$src),
- "#FP80_TO_INT32_IN_MEM PSEUDO!",
+ "##FP80_TO_INT32_IN_MEM PSEUDO!",
[(X86fp_to_i32mem RFP80:$src, addr:$dst)]>;
def FP80_TO_INT64_IN_MEM : I<0, Pseudo,
(outs), (ins i64mem:$dst, RFP80:$src),
- "#FP80_TO_INT64_IN_MEM PSEUDO!",
+ "##FP80_TO_INT64_IN_MEM PSEUDO!",
[(X86fp_to_i64mem RFP80:$src, addr:$dst)]>;
}
let isTerminator = 1 in
let Defs = [FP0, FP1, FP2, FP3, FP4, FP5, FP6] in
- def FP_REG_KILL : I<0, Pseudo, (outs), (ins), "#FP_REG_KILL", []>;
+ def FP_REG_KILL : I<0, Pseudo, (outs), (ins), "##FP_REG_KILL", []>;
// All FP Stack operations are represented with four instructions here. The
// first three instructions, generated by the instruction selector, use "RFP32"
diff --git a/lib/Target/X86/X86TargetAsmInfo.cpp b/lib/Target/X86/X86TargetAsmInfo.cpp
index 390c5a6..1f78cfd 100644
--- a/lib/Target/X86/X86TargetAsmInfo.cpp
+++ b/lib/Target/X86/X86TargetAsmInfo.cpp
@@ -83,8 +83,9 @@
PersonalitySuffix = "$non_lazy_ptr";
}
NeedsIndirectEncoding = true;
- InlineAsmStart = "# InlineAsm Start";
- InlineAsmEnd = "# InlineAsm End";
+ InlineAsmStart = "## InlineAsm Start";
+ InlineAsmEnd = "## InlineAsm End";
+ CommentString = "##";
SetDirective = "\t.set";
PCSymbol = ".";
UsedDirective = "\t.no_dead_strip\t";