diff options
| author | Manman Ren <mren@apple.com> | 2012-08-01 23:28:59 +0000 |
|---|---|---|
| committer | Manman Ren <mren@apple.com> | 2012-08-01 23:28:59 +0000 |
| commit | 5641424a6cfdbc745ea183fb42962f13c3a4abad (patch) | |
| tree | aef6a27d32b71af1dc484774d8206a803b95d896 /lib | |
| parent | c7f44b8b8fca87cdd28ffe420c3b87141d88c099 (diff) | |
| download | external_llvm-5641424a6cfdbc745ea183fb42962f13c3a4abad.zip external_llvm-5641424a6cfdbc745ea183fb42962f13c3a4abad.tar.gz external_llvm-5641424a6cfdbc745ea183fb42962f13c3a4abad.tar.bz2 | |
X86: mark GATHER instructios as mayLoad
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161143 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86InstrSSE.td | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td index e31619e..897f1fe 100644 --- a/lib/Target/X86/X86InstrSSE.td +++ b/lib/Target/X86/X86InstrSSE.td @@ -7963,7 +7963,7 @@ multiclass avx2_gather<bits<8> opc, string OpcodeStr, RegisterClass RC256, []>, VEX_4VOp3, VEX_L; } -let Constraints = "$src1 = $dst, $mask = $mask_wb" in { +let mayLoad = 1, Constraints = "$src1 = $dst, $mask = $mask_wb" in { defm VGATHERDPD : avx2_gather<0x92, "vgatherdpd", VR256, vx64mem, vx64mem>, VEX_W; defm VGATHERQPD : avx2_gather<0x93, "vgatherqpd", VR256, vx64mem, vy64mem>, VEX_W; defm VGATHERDPS : avx2_gather<0x92, "vgatherdps", VR256, vx32mem, vy32mem>; |