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-rw-r--r--llvm/test/CodeGen/X86/fp-intrinsics-flags.ll26
1 files changed, 11 insertions, 15 deletions
diff --git a/llvm/test/CodeGen/X86/fp-intrinsics-flags.ll b/llvm/test/CodeGen/X86/fp-intrinsics-flags.ll
index 623e63a93e4..5df3d8f7a4a 100644
--- a/llvm/test/CodeGen/X86/fp-intrinsics-flags.ll
+++ b/llvm/test/CodeGen/X86/fp-intrinsics-flags.ll
@@ -29,13 +29,13 @@ entry:
; CHECK-LABEL: name: f20u64
; CHECK: [[MOVSDrm_alt:%[0-9]+]]:fr64 = MOVSDrm_alt %fixed-stack.0, 1, $noreg, 0, $noreg :: (load 8 from %fixed-stack.0, align 16)
; CHECK: [[MOVSDrm_alt1:%[0-9]+]]:fr64 = MOVSDrm_alt $noreg, 1, $noreg, %const.0, $noreg :: (load 8 from constant-pool)
-; CHECK: [[CMPSDrr:%[0-9]+]]:fr64 = CMPSDrr [[MOVSDrm_alt]], [[MOVSDrm_alt1]], 1, implicit $mxcsr
-; CHECK: [[COPY:%[0-9]+]]:vr128 = COPY [[CMPSDrr]]
-; CHECK: [[COPY1:%[0-9]+]]:vr128 = COPY [[MOVSDrm_alt1]]
-; CHECK: [[PANDNrr:%[0-9]+]]:vr128 = PANDNrr [[COPY]], killed [[COPY1]]
-; CHECK: [[COPY2:%[0-9]+]]:fr64 = COPY [[PANDNrr]]
-; CHECK: [[SUBSDrr:%[0-9]+]]:fr64 = SUBSDrr [[MOVSDrm_alt]], killed [[COPY2]], implicit $mxcsr
+; CHECK: COMISDrr [[MOVSDrm_alt1]], [[MOVSDrm_alt]], implicit-def $eflags, implicit $mxcsr
+; CHECK: [[FsFLD0SD:%[0-9]+]]:fr64 = FsFLD0SD
+; CHECK: JCC_1
+; CHECK: [[PHI:%[0-9]+]]:fr64 = PHI [[MOVSDrm_alt1]], {{.*}}, [[FsFLD0SD]], {{.*}}
+; CHECK: [[SUBSDrr:%[0-9]+]]:fr64 = SUBSDrr [[MOVSDrm_alt]], killed [[PHI]], implicit $mxcsr
; CHECK: MOVSDmr %stack.0, 1, $noreg, 0, $noreg, killed [[SUBSDrr]] :: (store 8 into %stack.0)
+; CHECK: [[SETCCr:%[0-9]+]]:gr8 = SETCCr 6, implicit $eflags
; CHECK: [[LD_Fp64m:%[0-9]+]]:rfp64 = LD_Fp64m %stack.0, 1, $noreg, 0, $noreg, implicit-def dead $fpsw, implicit $fpcw :: (load 8 from %stack.0)
; CHECK: FNSTCW16m %stack.1, 1, $noreg, 0, $noreg, implicit-def $fpsw, implicit $fpcw :: (store 2 into %stack.1)
; CHECK: [[MOVZX32rm16_:%[0-9]+]]:gr32 = MOVZX32rm16 %stack.1, 1, $noreg, 0, $noreg :: (load 2 from %stack.1)
@@ -45,8 +45,6 @@ entry:
; CHECK: FLDCW16m %stack.2, 1, $noreg, 0, $noreg, implicit-def $fpsw, implicit-def $fpcw :: (load 2 from %stack.2)
; CHECK: IST_Fp64m64 %stack.0, 1, $noreg, 0, $noreg, [[LD_Fp64m]], implicit-def $fpsw, implicit $fpcw
; CHECK: FLDCW16m %stack.1, 1, $noreg, 0, $noreg, implicit-def $fpsw, implicit-def $fpcw :: (load 2 from %stack.1)
-; CHECK: UCOMISDrr [[MOVSDrm_alt1]], [[MOVSDrm_alt]], implicit-def $eflags, implicit $mxcsr
-; CHECK: [[SETCCr:%[0-9]+]]:gr8 = SETCCr 6, implicit $eflags
; CHECK: [[MOVZX32rr8_:%[0-9]+]]:gr32 = MOVZX32rr8 killed [[SETCCr]]
; CHECK: [[SHL32ri:%[0-9]+]]:gr32 = SHL32ri [[MOVZX32rr8_]], 31, implicit-def dead $eflags
; CHECK: [[XOR32rm:%[0-9]+]]:gr32 = XOR32rm [[SHL32ri]], %stack.0, 1, $noreg, 4, $noreg, implicit-def dead $eflags :: (load 4 from %stack.0 + 4)
@@ -86,16 +84,14 @@ entry:
; CHECK-LABEL: name: f20u
; CHECK: [[MOVSDrm_alt:%[0-9]+]]:fr64 = MOVSDrm_alt %fixed-stack.0, 1, $noreg, 0, $noreg :: (load 8 from %fixed-stack.0, align 16)
; CHECK: [[MOVSDrm_alt1:%[0-9]+]]:fr64 = MOVSDrm_alt $noreg, 1, $noreg, %const.0, $noreg :: (load 8 from constant-pool)
-; CHECK: UCOMISDrr [[MOVSDrm_alt1]], [[MOVSDrm_alt]], implicit-def $eflags, implicit $mxcsr
+; CHECK: COMISDrr [[MOVSDrm_alt1]], [[MOVSDrm_alt]], implicit-def $eflags, implicit $mxcsr
+; CHECK: [[FsFLD0SD:%[0-9]+]]:fr64 = FsFLD0SD
+; CHECK: JCC_1
+; CHECK: [[PHI:%[0-9]+]]:fr64 = PHI [[MOVSDrm_alt1]], {{.*}}, [[FsFLD0SD]], {{.*}}
; CHECK: [[SETCCr:%[0-9]+]]:gr8 = SETCCr 6, implicit $eflags
; CHECK: [[MOVZX32rr8_:%[0-9]+]]:gr32 = MOVZX32rr8 killed [[SETCCr]]
; CHECK: [[SHL32ri:%[0-9]+]]:gr32 = SHL32ri [[MOVZX32rr8_]], 31, implicit-def dead $eflags
-; CHECK: [[CMPSDrr:%[0-9]+]]:fr64 = CMPSDrr [[MOVSDrm_alt]], [[MOVSDrm_alt1]], 1, implicit $mxcsr
-; CHECK: [[COPY:%[0-9]+]]:vr128 = COPY [[CMPSDrr]]
-; CHECK: [[COPY1:%[0-9]+]]:vr128 = COPY [[MOVSDrm_alt1]]
-; CHECK: [[PANDNrr:%[0-9]+]]:vr128 = PANDNrr [[COPY]], killed [[COPY1]]
-; CHECK: [[COPY2:%[0-9]+]]:fr64 = COPY [[PANDNrr]]
-; CHECK: [[SUBSDrr:%[0-9]+]]:fr64 = SUBSDrr [[MOVSDrm_alt]], killed [[COPY2]], implicit $mxcsr
+; CHECK: [[SUBSDrr:%[0-9]+]]:fr64 = SUBSDrr [[MOVSDrm_alt]], killed [[PHI]], implicit $mxcsr
; CHECK: [[CVTTSD2SIrr:%[0-9]+]]:gr32 = CVTTSD2SIrr killed [[SUBSDrr]], implicit $mxcsr
; CHECK: [[XOR32rr:%[0-9]+]]:gr32 = XOR32rr [[CVTTSD2SIrr]], killed [[SHL32ri]], implicit-def dead $eflags
; CHECK: $eax = COPY [[XOR32rr]]
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