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| author | Tim Northover <tnorthover@apple.com> | 2014-04-30 13:37:07 +0000 |
|---|---|---|
| committer | Tim Northover <tnorthover@apple.com> | 2014-04-30 13:37:07 +0000 |
| commit | 44a2f5610dd34915ed76a484dfc31259951bd08b (patch) | |
| tree | e128f3591cca1ef8ac80f9f6efbfa46e058128c2 /lib | |
| parent | 7870967ba1dbba9cb185c737bc00244ce661abd4 (diff) | |
| download | llvm-44a2f5610dd34915ed76a484dfc31259951bd08b.tar.gz llvm-44a2f5610dd34915ed76a484dfc31259951bd08b.tar.bz2 llvm-44a2f5610dd34915ed76a484dfc31259951bd08b.tar.xz | |
ARM64: print lsr instead of lsrv for variable shifts (etc)
The canonical syntax for shifts by a variable amount does not end with 'v', but
that syntax should be supported as an alias (presumably for legacy reasons).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207649 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM64/ARM64InstrInfo.td | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/Target/ARM64/ARM64InstrInfo.td b/lib/Target/ARM64/ARM64InstrInfo.td index 76f99bafa6..455cdf320c 100644 --- a/lib/Target/ARM64/ARM64InstrInfo.td +++ b/lib/Target/ARM64/ARM64InstrInfo.td @@ -544,19 +544,19 @@ defm SDIV_Int : Div<1, "sdiv", int_arm64_sdiv>; } // Variable shift -defm ASRV : Shift<0b10, "asrv", sra>; -defm LSLV : Shift<0b00, "lslv", shl>; -defm LSRV : Shift<0b01, "lsrv", srl>; -defm RORV : Shift<0b11, "rorv", rotr>; - -def : ShiftAlias<"asr", ASRVWr, GPR32>; -def : ShiftAlias<"asr", ASRVXr, GPR64>; -def : ShiftAlias<"lsl", LSLVWr, GPR32>; -def : ShiftAlias<"lsl", LSLVXr, GPR64>; -def : ShiftAlias<"lsr", LSRVWr, GPR32>; -def : ShiftAlias<"lsr", LSRVXr, GPR64>; -def : ShiftAlias<"ror", RORVWr, GPR32>; -def : ShiftAlias<"ror", RORVXr, GPR64>; +defm ASRV : Shift<0b10, "asr", sra>; +defm LSLV : Shift<0b00, "lsl", shl>; +defm LSRV : Shift<0b01, "lsr", srl>; +defm RORV : Shift<0b11, "ror", rotr>; + +def : ShiftAlias<"asrv", ASRVWr, GPR32>; +def : ShiftAlias<"asrv", ASRVXr, GPR64>; +def : ShiftAlias<"lslv", LSLVWr, GPR32>; +def : ShiftAlias<"lslv", LSLVXr, GPR64>; +def : ShiftAlias<"lsrv", LSRVWr, GPR32>; +def : ShiftAlias<"lsrv", LSRVXr, GPR64>; +def : ShiftAlias<"rorv", RORVWr, GPR32>; +def : ShiftAlias<"rorv", RORVXr, GPR64>; // Multiply-add let AddedComplexity = 7 in { |