[llvm-commits] [llvm] r161143 - /llvm/trunk/lib/Target/X86/X86InstrSSE.td
Manman Ren
mren at apple.com
Wed Aug 1 16:28:59 PDT 2012
Author: mren
Date: Wed Aug 1 18:28:59 2012
New Revision: 161143
URL: http://llvm.org/viewvc/llvm-project?rev=161143&view=rev
Log:
X86: mark GATHER instructios as mayLoad
Modified:
llvm/trunk/lib/Target/X86/X86InstrSSE.td
Modified: llvm/trunk/lib/Target/X86/X86InstrSSE.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrSSE.td?rev=161143&r1=161142&r2=161143&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrSSE.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrSSE.td Wed Aug 1 18:28:59 2012
@@ -7963,7 +7963,7 @@
[]>, 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>;
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