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| author | Eli Friedman <eli.friedman@gmail.com> | 2012-03-06 19:58:46 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2012-03-06 19:58:46 +0000 |
| commit | 54427e52197ecd8c748736d7bbb431f2bf65c90e (patch) | |
| tree | 98809f6e031eb5a4b5ba10b5e4c52f1b5ef87aeb /lib/Target | |
| parent | f0a68131de2f877c652dd9ae34ddcdf6e482811f (diff) | |
| download | external_llvm-54427e52197ecd8c748736d7bbb431f2bf65c90e.zip external_llvm-54427e52197ecd8c748736d7bbb431f2bf65c90e.tar.gz external_llvm-54427e52197ecd8c748736d7bbb431f2bf65c90e.tar.bz2 | |
Fix the operand ordering on aliases for shld and shrd. PR12173, part 2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152136 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index f585b47..dd7cf50 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -1856,19 +1856,19 @@ def : InstAlias<"outl $port", (OUT32ir i8imm:$port)>; def : InstAlias<"sldt $mem", (SLDT16m i16mem:$mem)>; // shld/shrd op,op -> shld op, op, CL -def : InstAlias<"shldw $r1, $r2", (SHLD16rrCL GR16:$r1, GR16:$r2)>; -def : InstAlias<"shldl $r1, $r2", (SHLD32rrCL GR32:$r1, GR32:$r2)>; -def : InstAlias<"shldq $r1, $r2", (SHLD64rrCL GR64:$r1, GR64:$r2)>; -def : InstAlias<"shrdw $r1, $r2", (SHRD16rrCL GR16:$r1, GR16:$r2)>; -def : InstAlias<"shrdl $r1, $r2", (SHRD32rrCL GR32:$r1, GR32:$r2)>; -def : InstAlias<"shrdq $r1, $r2", (SHRD64rrCL GR64:$r1, GR64:$r2)>; - -def : InstAlias<"shldw $mem, $reg", (SHLD16mrCL i16mem:$mem, GR16:$reg)>; -def : InstAlias<"shldl $mem, $reg", (SHLD32mrCL i32mem:$mem, GR32:$reg)>; -def : InstAlias<"shldq $mem, $reg", (SHLD64mrCL i64mem:$mem, GR64:$reg)>; -def : InstAlias<"shrdw $mem, $reg", (SHRD16mrCL i16mem:$mem, GR16:$reg)>; -def : InstAlias<"shrdl $mem, $reg", (SHRD32mrCL i32mem:$mem, GR32:$reg)>; -def : InstAlias<"shrdq $mem, $reg", (SHRD64mrCL i64mem:$mem, GR64:$reg)>; +def : InstAlias<"shldw $r2, $r1", (SHLD16rrCL GR16:$r1, GR16:$r2)>; +def : InstAlias<"shldl $r2, $r1", (SHLD32rrCL GR32:$r1, GR32:$r2)>; +def : InstAlias<"shldq $r2, $r1", (SHLD64rrCL GR64:$r1, GR64:$r2)>; +def : InstAlias<"shrdw $r2, $r1", (SHRD16rrCL GR16:$r1, GR16:$r2)>; +def : InstAlias<"shrdl $r2, $r1", (SHRD32rrCL GR32:$r1, GR32:$r2)>; +def : InstAlias<"shrdq $r2, $r1", (SHRD64rrCL GR64:$r1, GR64:$r2)>; + +def : InstAlias<"shldw $reg, $mem", (SHLD16mrCL i16mem:$mem, GR16:$reg)>; +def : InstAlias<"shldl $reg, $mem", (SHLD32mrCL i32mem:$mem, GR32:$reg)>; +def : InstAlias<"shldq $reg, $mem", (SHLD64mrCL i64mem:$mem, GR64:$reg)>; +def : InstAlias<"shrdw $reg, $mem", (SHRD16mrCL i16mem:$mem, GR16:$reg)>; +def : InstAlias<"shrdl $reg, $mem", (SHRD32mrCL i32mem:$mem, GR32:$reg)>; +def : InstAlias<"shrdq $reg, $mem", (SHRD64mrCL i64mem:$mem, GR64:$reg)>; /* FIXME: This is disabled because the asm matcher is currently incapable of * matching a fixed immediate like $1. |