Commit cf6452c7 authored by Tom Stellard's avatar Tom Stellard
Browse files

R600/SI: Add patterns for integer maxima / minima 



Patch by: Michel Dänzer

Signed-off-by: default avatarMichel Dänzer <michel.daenzer@amd.com>
Reviewed-by: default avatarTom Stellard <thomas.stellard@amd.com>
llvm-svn: 181265
parent a8ea4bae

llvm/lib/Target/R600/SIInstructions.td

+12 −4
Original line number Diff line number Diff line
@@ -850,10 +850,18 @@ defm V_MAX_LEGACY_F32 : VOP2_32 <0x0000000e, "V_MAX_LEGACY_F32", 


defm V_MIN_F32 : VOP2_32 <0x0000000f, "V_MIN_F32", []>;

defm V_MAX_F32 : VOP2_32 <0x00000010, "V_MAX_F32", []>;

defm V_MIN_I32 : VOP2_32 <0x00000011, "V_MIN_I32", []>;

defm V_MAX_I32 : VOP2_32 <0x00000012, "V_MAX_I32", []>;

defm V_MIN_U32 : VOP2_32 <0x00000013, "V_MIN_U32", []>;

defm V_MAX_U32 : VOP2_32 <0x00000014, "V_MAX_U32", []>;

defm V_MIN_I32 : VOP2_32 <0x00000011, "V_MIN_I32",

  [(set i32:$dst, (AMDGPUsmin i32:$src0, i32:$src1))]

>;

defm V_MAX_I32 : VOP2_32 <0x00000012, "V_MAX_I32",

  [(set i32:$dst, (AMDGPUsmax i32:$src0, i32:$src1))]

>;

defm V_MIN_U32 : VOP2_32 <0x00000013, "V_MIN_U32",

  [(set i32:$dst, (AMDGPUumin i32:$src0, i32:$src1))]

>;

defm V_MAX_U32 : VOP2_32 <0x00000014, "V_MAX_U32",

  [(set i32:$dst, (AMDGPUumax i32:$src0, i32:$src1))]

>;



defm V_LSHR_B32 : VOP2_32 <0x00000015, "V_LSHR_B32",

  [(set i32:$dst, (srl i32:$src0, i32:$src1))]