def CMPSSrm : SSIi8<0xC2, MRMSrcMem,
(outs FR32:$dst), (ins FR32:$src1, f32mem:$src, SSECC:$cc),
"cmp${cc}ss\t{$src, $dst|$dst, $src}", []>;
+
+ // Accept explicit immediate argument form instead of comparison code.
+let isAsmParserOnly = 1 in {
+ def CMPSSrr_alt : SSIi8<0xC2, MRMSrcReg,
+ (outs FR32:$dst), (ins FR32:$src1, FR32:$src, i8imm:$src2),
+ "cmpss\t{$src2, $src, $dst|$dst, $src, $src2}", []>;
+let mayLoad = 1 in
+ def CMPSSrm_alt : SSIi8<0xC2, MRMSrcMem,
+ (outs FR32:$dst), (ins FR32:$src1, f32mem:$src, i8imm:$src2),
+ "cmpss\t{$src2, $src, $dst|$dst, $src, $src2}", []>;
+}
}
let Defs = [EFLAGS] in {
"cmp${cc}ps\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse_cmp_ps VR128:$src1,
(memop addr:$src), imm:$cc))]>;
+
+ // Accept explicit immediate argument form instead of comparison code.
+let isAsmParserOnly = 1 in {
+ def CMPPSrri_alt : PSIi8<0xC2, MRMSrcReg,
+ (outs VR128:$dst), (ins VR128:$src1, VR128:$src, i8imm:$src2),
+ "cmpps\t{$src2, $src, $dst|$dst, $src, $src}", []>;
+ def CMPPSrmi_alt : PSIi8<0xC2, MRMSrcMem,
+ (outs VR128:$dst), (ins VR128:$src1, f128mem:$src, i8imm:$src2),
+ "cmpps\t{$src2, $src, $dst|$dst, $src, $src}", []>;
+}
}
def : Pat<(v4i32 (X86cmpps (v4f32 VR128:$src1), VR128:$src2, imm:$cc)),
(CMPPSrri (v4f32 VR128:$src1), (v4f32 VR128:$src2), imm:$cc)>;
def CMPSDrm : SDIi8<0xC2, MRMSrcMem,
(outs FR64:$dst), (ins FR64:$src1, f64mem:$src, SSECC:$cc),
"cmp${cc}sd\t{$src, $dst|$dst, $src}", []>;
+
+ // Accept explicit immediate argument form instead of comparison code.
+let isAsmParserOnly = 1 in {
+ def CMPSDrr_alt : SDIi8<0xC2, MRMSrcReg,
+ (outs FR64:$dst), (ins FR64:$src1, FR64:$src, i8imm:$src2),
+ "cmpsd\t{$src2, $src, $dst|$dst, $src, $src2}", []>;
+let mayLoad = 1 in
+ def CMPSDrm_alt : SDIi8<0xC2, MRMSrcMem,
+ (outs FR64:$dst), (ins FR64:$src1, f64mem:$src, i8imm:$src2),
+ "cmpsd\t{$src2, $src, $dst|$dst, $src, $src2}", []>;
+}
}
let Defs = [EFLAGS] in {
"cmp${cc}pd\t{$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse2_cmp_pd VR128:$src1,
(memop addr:$src), imm:$cc))]>;
+
+ // Accept explicit immediate argument form instead of comparison code.
+let isAsmParserOnly = 1 in {
+ def CMPPDrri_alt : PDIi8<0xC2, MRMSrcReg,
+ (outs VR128:$dst), (ins VR128:$src1, VR128:$src, i8imm:$src2),
+ "cmppd\t{$src2, $src, $dst|$dst, $src, $src2}", []>;
+ def CMPPDrmi_alt : PDIi8<0xC2, MRMSrcMem,
+ (outs VR128:$dst), (ins VR128:$src1, f128mem:$src, i8imm:$src2),
+ "cmppd\t{$src2, $src, $dst|$dst, $src, $src2}", []>;
+}
}
def : Pat<(v2i64 (X86cmppd (v2f64 VR128:$src1), VR128:$src2, imm:$cc)),
(CMPPDrri VR128:$src1, VR128:$src2, imm:$cc)>;
// CHECK: cmovel %eax, %edx
// CHECK: encoding: [0x0f,0x44,0xd0]
cmovzl %eax,%edx
+
+// CHECK: cmpps $0, %xmm0, %xmm1
+// CHECK: encoding: [0x0f,0xc2,0xc8,0x00]
+ cmpps $0, %xmm0, %xmm1
+// CHECK: cmpps $0, (%eax), %xmm1
+// CHECK: encoding: [0x0f,0xc2,0x08,0x00]
+ cmpps $0, 0(%eax), %xmm1
+// CHECK: cmppd $0, %xmm0, %xmm1
+// CHECK: encoding: [0x66,0x0f,0xc2,0xc8,0x00]
+ cmppd $0, %xmm0, %xmm1
+// CHECK: cmppd $0, (%eax), %xmm1
+// CHECK: encoding: [0x66,0x0f,0xc2,0x08,0x00]
+ cmppd $0, 0(%eax), %xmm1
+// CHECK: cmpss $0, %xmm0, %xmm1
+// CHECK: encoding: [0xf3,0x0f,0xc2,0xc8,0x00]
+ cmpss $0, %xmm0, %xmm1
+// CHECK: cmpss $0, (%eax), %xmm1
+// CHECK: encoding: [0xf3,0x0f,0xc2,0x08,0x00]
+ cmpss $0, 0(%eax), %xmm1
+// CHECK: cmpsd $0, %xmm0, %xmm1
+// CHECK: encoding: [0xf2,0x0f,0xc2,0xc8,0x00]
+ cmpsd $0, %xmm0, %xmm1
+// CHECK: cmpsd $0, (%eax), %xmm1
+// CHECK: encoding: [0xf2,0x0f,0xc2,0x08,0x00]
+ cmpsd $0, 0(%eax), %xmm1