diff options
| author | Craig Topper <craig.topper@intel.com> | 2019-03-11 01:20:37 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2019-03-11 01:20:37 +0000 |
| commit | 4cf8cdc51d1992f91eab318f7e8b6ee032de0c86 (patch) | |
| tree | 288dda0d5e0dfc48a510e0c535ca0583c75b1354 /llvm/lib | |
| parent | a135fd5562dd1c29b87bfccedacd285483f2f6ad (diff) | |
| download | bcm5719-llvm-4cf8cdc51d1992f91eab318f7e8b6ee032de0c86.tar.gz bcm5719-llvm-4cf8cdc51d1992f91eab318f7e8b6ee032de0c86.zip | |
[X86] Remove VCVTSI2SDZrrb_Int as it shouldn't exist.
This would convert a signed 32-bit integer to double precision with rounding. But there's nothing to round.
llvm-svn: 355795
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrAVX512.td | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.cpp | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86InstrAVX512.td b/llvm/lib/Target/X86/X86InstrAVX512.td index 995c9db8482..ad4fd23bcdb 100644 --- a/llvm/lib/Target/X86/X86InstrAVX512.td +++ b/llvm/lib/Target/X86/X86InstrAVX512.td @@ -7464,7 +7464,7 @@ defm VCVTSI2SSZ : avx512_vcvtsi_common<0x2A, X86SintToFpRnd, WriteCvtI2SS, GR32 defm VCVTSI642SSZ: avx512_vcvtsi_common<0x2A, X86SintToFpRnd, WriteCvtI2SS, GR64, v4f32x_info, i64mem, loadi64, "cvtsi2ss{q}">, XS, VEX_W, EVEX_CD8<64, CD8VT1>; -defm VCVTSI2SDZ : avx512_vcvtsi_common<0x2A, X86SintToFpRnd, WriteCvtI2SD, GR32, +defm VCVTSI2SDZ : avx512_vcvtsi<0x2A, X86SintToFpRnd, WriteCvtI2SD, GR32, v2f64x_info, i32mem, loadi32, "cvtsi2sd{l}">, XD, EVEX_CD8<32, CD8VT1>; defm VCVTSI642SDZ: avx512_vcvtsi_common<0x2A, X86SintToFpRnd, WriteCvtI2SD, GR64, diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp index 435e4877fc5..21db3228209 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -4380,7 +4380,6 @@ static bool hasUndefRegUpdate(unsigned Opcode, bool ForLoadFold = false) { case X86::VCVTSI2SDZrr: case X86::VCVTSI2SDZrm: case X86::VCVTSI2SDZrr_Int: - case X86::VCVTSI2SDZrrb_Int: case X86::VCVTSI2SDZrm_Int: case X86::VCVTSI642SDZrr: case X86::VCVTSI642SDZrm: |
