; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 ; RUN: llc --mtriple=mipsisa32r6-linux-gnu < %s | FileCheck %s --check-prefix=MIPS32R6 ; RUN: llc --mtriple=mipsisa64r6-linux-gnu < %s | FileCheck %s --check-prefix=MIPS64R6 define float @f(float nofpclass(nan) %a, float nofpclass(nan) %b) { ; MIPS32R6-LABEL: f: ; MIPS32R6: # %bb.0: # %entry ; MIPS32R6-NEXT: jr $ra ; MIPS32R6-NEXT: max.s $f0, $f12, $f14 ; ; MIPS64R6-LABEL: f: ; MIPS64R6: # %bb.0: # %entry ; MIPS64R6-NEXT: jr $ra ; MIPS64R6-NEXT: max.s $f0, $f12, $f13 entry: %cond = tail call float @llvm.maximumnum.f32(float %a, float %b) ret float %cond } define {float, float} @m({float, float} nofpclass(nan) %a0, {float, float} nofpclass(nan) %a1) { ; MIPS32R6-LABEL: m: ; MIPS32R6: # %bb.0: # %entry ; MIPS32R6-NEXT: mtc1 $6, $f0 ; MIPS32R6-NEXT: max.s $f0, $f12, $f0 ; MIPS32R6-NEXT: mtc1 $7, $f1 ; MIPS32R6-NEXT: jr $ra ; MIPS32R6-NEXT: max.s $f2, $f14, $f1 ; ; MIPS64R6-LABEL: m: ; MIPS64R6: # %bb.0: # %entry ; MIPS64R6-NEXT: max.s $f0, $f12, $f14 ; MIPS64R6-NEXT: jr $ra ; MIPS64R6-NEXT: max.s $f2, $f13, $f15 entry: %a0f0 = extractvalue {float, float} %a0, 0 %a0f1 = extractvalue {float, float} %a0, 1 %a1f0 = extractvalue {float, float} %a1, 0 %a1f1 = extractvalue {float, float} %a1, 1 %max0 = tail call float @llvm.maximumnum.f32(float %a0f0, float %a1f0) %max1 = tail call float @llvm.maximumnum.f32(float %a0f1, float %a1f1) %ret0 = insertvalue {float, float} poison, float %max0, 0 %ret1 = insertvalue {float, float} %ret0, float %max1, 1 ret {float, float} %ret1 } define [2 x float] @mA([2 x float] nofpclass(nan) %a0, [2 x float] nofpclass(nan) %a1) { ; MIPS32R6-LABEL: mA: ; MIPS32R6: # %bb.0: # %entry ; MIPS32R6-NEXT: mtc1 $6, $f0 ; MIPS32R6-NEXT: max.s $f0, $f12, $f0 ; MIPS32R6-NEXT: mtc1 $7, $f1 ; MIPS32R6-NEXT: jr $ra ; MIPS32R6-NEXT: max.s $f2, $f14, $f1 ; ; MIPS64R6-LABEL: mA: ; MIPS64R6: # %bb.0: # %entry ; MIPS64R6-NEXT: max.s $f0, $f12, $f14 ; MIPS64R6-NEXT: jr $ra ; MIPS64R6-NEXT: max.s $f2, $f13, $f15 entry: %a0f0 = extractvalue [2 x float] %a0, 0 %a0f1 = extractvalue [2 x float] %a0, 1 %a1f0 = extractvalue [2 x float] %a1, 0 %a1f1 = extractvalue [2 x float] %a1, 1 %max0 = tail call float @llvm.maximumnum.f32(float %a0f0, float %a1f0) %max1 = tail call float @llvm.maximumnum.f32(float %a0f1, float %a1f1) %ret0 = insertvalue [2 x float] poison, float %max0, 0 %ret1 = insertvalue [2 x float] %ret0, float %max1, 1 ret [2 x float] %ret1 } define float @fS(float nofpclass(snan) %a, float nofpclass(snan) %b) { ; MIPS32R6-LABEL: fS: ; MIPS32R6: # %bb.0: # %entry ; MIPS32R6-NEXT: jr $ra ; MIPS32R6-NEXT: max.s $f0, $f12, $f14 ; ; MIPS64R6-LABEL: fS: ; MIPS64R6: # %bb.0: # %entry ; MIPS64R6-NEXT: jr $ra ; MIPS64R6-NEXT: max.s $f0, $f12, $f13 entry: %cond = tail call float @llvm.maximumnum.f32(float %a, float %b) ret float %cond } define {float, float} @mS({float, float} nofpclass(snan) %a0, {float, float} nofpclass(snan) %a1) { ; MIPS32R6-LABEL: mS: ; MIPS32R6: # %bb.0: # %entry ; MIPS32R6-NEXT: mtc1 $6, $f0 ; MIPS32R6-NEXT: max.s $f0, $f12, $f0 ; MIPS32R6-NEXT: mtc1 $7, $f1 ; MIPS32R6-NEXT: jr $ra ; MIPS32R6-NEXT: max.s $f2, $f14, $f1 ; ; MIPS64R6-LABEL: mS: ; MIPS64R6: # %bb.0: # %entry ; MIPS64R6-NEXT: max.s $f0, $f12, $f14 ; MIPS64R6-NEXT: jr $ra ; MIPS64R6-NEXT: max.s $f2, $f13, $f15 entry: %a0f0 = extractvalue {float, float} %a0, 0 %a0f1 = extractvalue {float, float} %a0, 1 %a1f0 = extractvalue {float, float} %a1, 0 %a1f1 = extractvalue {float, float} %a1, 1 %max0 = tail call float @llvm.maximumnum.f32(float %a0f0, float %a1f0) %max1 = tail call float @llvm.maximumnum.f32(float %a0f1, float %a1f1) %ret0 = insertvalue {float, float} poison, float %max0, 0 %ret1 = insertvalue {float, float} %ret0, float %max1, 1 ret {float, float} %ret1 } define [2 x float] @mAS([2 x float] nofpclass(snan) %a0, [2 x float] nofpclass(snan) %a1) { ; MIPS32R6-LABEL: mAS: ; MIPS32R6: # %bb.0: # %entry ; MIPS32R6-NEXT: mtc1 $6, $f0 ; MIPS32R6-NEXT: max.s $f0, $f12, $f0 ; MIPS32R6-NEXT: mtc1 $7, $f1 ; MIPS32R6-NEXT: jr $ra ; MIPS32R6-NEXT: max.s $f2, $f14, $f1 ; ; MIPS64R6-LABEL: mAS: ; MIPS64R6: # %bb.0: # %entry ; MIPS64R6-NEXT: max.s $f0, $f12, $f14 ; MIPS64R6-NEXT: jr $ra ; MIPS64R6-NEXT: max.s $f2, $f13, $f15 entry: %a0f0 = extractvalue [2 x float] %a0, 0 %a0f1 = extractvalue [2 x float] %a0, 1 %a1f0 = extractvalue [2 x float] %a1, 0 %a1f1 = extractvalue [2 x float] %a1, 1 %max0 = tail call float @llvm.maximumnum.f32(float %a0f0, float %a1f0) %max1 = tail call float @llvm.maximumnum.f32(float %a0f1, float %a1f1) %ret0 = insertvalue [2 x float] poison, float %max0, 0 %ret1 = insertvalue [2 x float] %ret0, float %max1, 1 ret [2 x float] %ret1 } define float @fQ(float nofpclass(qnan) %a, float nofpclass(qnan) %b) { ; MIPS32R6-LABEL: fQ: ; MIPS32R6: # %bb.0: # %entry ; MIPS32R6-NEXT: min.s $f0, $f14, $f14 ; MIPS32R6-NEXT: min.s $f1, $f12, $f12 ; MIPS32R6-NEXT: jr $ra ; MIPS32R6-NEXT: max.s $f0, $f1, $f0 ; ; MIPS64R6-LABEL: fQ: ; MIPS64R6: # %bb.0: # %entry ; MIPS64R6-NEXT: min.s $f0, $f13, $f13 ; MIPS64R6-NEXT: min.s $f1, $f12, $f12 ; MIPS64R6-NEXT: jr $ra ; MIPS64R6-NEXT: max.s $f0, $f1, $f0 entry: %cond = tail call float @llvm.maximumnum.f32(float %a, float %b) ret float %cond } define {float, float} @mQ({float, float} nofpclass(qnan) %a0, {float, float} nofpclass(qnan) %a1) { ; MIPS32R6-LABEL: mQ: ; MIPS32R6: # %bb.0: # %entry ; MIPS32R6-NEXT: min.s $f0, $f12, $f12 ; MIPS32R6-NEXT: mtc1 $6, $f1 ; MIPS32R6-NEXT: min.s $f1, $f1, $f1 ; MIPS32R6-NEXT: max.s $f0, $f0, $f1 ; MIPS32R6-NEXT: min.s $f1, $f14, $f14 ; MIPS32R6-NEXT: mtc1 $7, $f2 ; MIPS32R6-NEXT: min.s $f2, $f2, $f2 ; MIPS32R6-NEXT: jr $ra ; MIPS32R6-NEXT: max.s $f2, $f1, $f2 ; ; MIPS64R6-LABEL: mQ: ; MIPS64R6: # %bb.0: # %entry ; MIPS64R6-NEXT: min.s $f0, $f14, $f14 ; MIPS64R6-NEXT: min.s $f1, $f12, $f12 ; MIPS64R6-NEXT: max.s $f0, $f1, $f0 ; MIPS64R6-NEXT: min.s $f1, $f15, $f15 ; MIPS64R6-NEXT: min.s $f2, $f13, $f13 ; MIPS64R6-NEXT: jr $ra ; MIPS64R6-NEXT: max.s $f2, $f2, $f1 entry: %a0f0 = extractvalue {float, float} %a0, 0 %a0f1 = extractvalue {float, float} %a0, 1 %a1f0 = extractvalue {float, float} %a1, 0 %a1f1 = extractvalue {float, float} %a1, 1 %max0 = tail call float @llvm.maximumnum.f32(float %a0f0, float %a1f0) %max1 = tail call float @llvm.maximumnum.f32(float %a0f1, float %a1f1) %ret0 = insertvalue {float, float} poison, float %max0, 0 %ret1 = insertvalue {float, float} %ret0, float %max1, 1 ret {float, float} %ret1 } define [2 x float] @mAQ([2 x float] nofpclass(qnan) %a0, [2 x float] nofpclass(qnan) %a1) { ; MIPS32R6-LABEL: mAQ: ; MIPS32R6: # %bb.0: # %entry ; MIPS32R6-NEXT: min.s $f0, $f12, $f12 ; MIPS32R6-NEXT: mtc1 $6, $f1 ; MIPS32R6-NEXT: min.s $f1, $f1, $f1 ; MIPS32R6-NEXT: max.s $f0, $f0, $f1 ; MIPS32R6-NEXT: min.s $f1, $f14, $f14 ; MIPS32R6-NEXT: mtc1 $7, $f2 ; MIPS32R6-NEXT: min.s $f2, $f2, $f2 ; MIPS32R6-NEXT: jr $ra ; MIPS32R6-NEXT: max.s $f2, $f1, $f2 ; ; MIPS64R6-LABEL: mAQ: ; MIPS64R6: # %bb.0: # %entry ; MIPS64R6-NEXT: min.s $f0, $f14, $f14 ; MIPS64R6-NEXT: min.s $f1, $f12, $f12 ; MIPS64R6-NEXT: max.s $f0, $f1, $f0 ; MIPS64R6-NEXT: min.s $f1, $f15, $f15 ; MIPS64R6-NEXT: min.s $f2, $f13, $f13 ; MIPS64R6-NEXT: jr $ra ; MIPS64R6-NEXT: max.s $f2, $f2, $f1 entry: %a0f0 = extractvalue [2 x float] %a0, 0 %a0f1 = extractvalue [2 x float] %a0, 1 %a1f0 = extractvalue [2 x float] %a1, 0 %a1f1 = extractvalue [2 x float] %a1, 1 %max0 = tail call float @llvm.maximumnum.f32(float %a0f0, float %a1f0) %max1 = tail call float @llvm.maximumnum.f32(float %a0f1, float %a1f1) %ret0 = insertvalue [2 x float] poison, float %max0, 0 %ret1 = insertvalue [2 x float] %ret0, float %max1, 1 ret [2 x float] %ret1 }