| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -mtriple=x86_64-unknown -passes=slp-vectorizer -S | FileCheck %s |
| ; RUN: opt < %s -mtriple=x86_64-unknown -mcpu=corei7-avx -passes=slp-vectorizer -S | FileCheck %s |
| ; RUN: opt < %s -mtriple=x86_64-unknown -mcpu=core-avx2 -passes=slp-vectorizer -S | FileCheck %s |
| |
| %struct.ray = type { %struct.vec3, %struct.vec3 } |
| %struct.vec3 = type { double, double, double } |
| %struct.sphere = type { %struct.vec3, double, %struct.material, ptr } |
| %struct.material = type { %struct.vec3, double, double } |
| |
| define i32 @ray_sphere(ptr nocapture noundef readonly %sph, ptr nocapture noundef readonly byval(%struct.ray) align 8 %ray, ptr nocapture noundef readnone %sp) { |
| ; CHECK-LABEL: @ray_sphere( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[DIR:%.*]] = getelementptr inbounds [[STRUCT_RAY:%.*]], ptr [[RAY:%.*]], i64 0, i32 1 |
| ; CHECK-NEXT: [[TMP0:%.*]] = load double, ptr [[DIR]], align 8 |
| ; CHECK-NEXT: [[Y:%.*]] = getelementptr inbounds [[STRUCT_RAY]], ptr [[RAY]], i64 0, i32 1, i32 1 |
| ; CHECK-NEXT: [[TMP1:%.*]] = load double, ptr [[Y]], align 8 |
| ; CHECK-NEXT: [[MUL6:%.*]] = fmul double [[TMP1]], [[TMP1]] |
| ; CHECK-NEXT: [[TMP2:%.*]] = tail call double @llvm.fmuladd.f64(double [[TMP0]], double [[TMP0]], double [[MUL6]]) |
| ; CHECK-NEXT: [[Z:%.*]] = getelementptr inbounds [[STRUCT_RAY]], ptr [[RAY]], i64 0, i32 1, i32 2 |
| ; CHECK-NEXT: [[TMP3:%.*]] = load double, ptr [[Z]], align 8 |
| ; CHECK-NEXT: [[TMP4:%.*]] = tail call double @llvm.fmuladd.f64(double [[TMP3]], double [[TMP3]], double [[TMP2]]) |
| ; CHECK-NEXT: [[MUL:%.*]] = fmul double [[TMP0]], 2.000000e+00 |
| ; CHECK-NEXT: [[TMP5:%.*]] = load double, ptr [[RAY]], align 8 |
| ; CHECK-NEXT: [[TMP6:%.*]] = load double, ptr [[SPH:%.*]], align 8 |
| ; CHECK-NEXT: [[SUB:%.*]] = fsub double [[TMP5]], [[TMP6]] |
| ; CHECK-NEXT: [[MUL17:%.*]] = fmul double [[TMP1]], 2.000000e+00 |
| ; CHECK-NEXT: [[Y19:%.*]] = getelementptr inbounds [[STRUCT_VEC3:%.*]], ptr [[RAY]], i64 0, i32 1 |
| ; CHECK-NEXT: [[TMP7:%.*]] = load double, ptr [[Y19]], align 8 |
| ; CHECK-NEXT: [[Y21:%.*]] = getelementptr inbounds [[STRUCT_VEC3]], ptr [[SPH]], i64 0, i32 1 |
| ; CHECK-NEXT: [[TMP8:%.*]] = load double, ptr [[Y21]], align 8 |
| ; CHECK-NEXT: [[SUB22:%.*]] = fsub double [[TMP7]], [[TMP8]] |
| ; CHECK-NEXT: [[MUL23:%.*]] = fmul double [[MUL17]], [[SUB22]] |
| ; CHECK-NEXT: [[TMP9:%.*]] = tail call double @llvm.fmuladd.f64(double [[MUL]], double [[SUB]], double [[MUL23]]) |
| ; CHECK-NEXT: [[MUL26:%.*]] = fmul double [[TMP3]], 2.000000e+00 |
| ; CHECK-NEXT: [[Z28:%.*]] = getelementptr inbounds [[STRUCT_VEC3]], ptr [[RAY]], i64 0, i32 2 |
| ; CHECK-NEXT: [[TMP10:%.*]] = load double, ptr [[Z28]], align 8 |
| ; CHECK-NEXT: [[Z30:%.*]] = getelementptr inbounds [[STRUCT_VEC3]], ptr [[SPH]], i64 0, i32 2 |
| ; CHECK-NEXT: [[TMP11:%.*]] = load double, ptr [[Z30]], align 8 |
| ; CHECK-NEXT: [[SUB31:%.*]] = fsub double [[TMP10]], [[TMP11]] |
| ; CHECK-NEXT: [[TMP12:%.*]] = tail call double @llvm.fmuladd.f64(double [[MUL26]], double [[SUB31]], double [[TMP9]]) |
| ; CHECK-NEXT: [[MUL42:%.*]] = fmul double [[TMP8]], [[TMP8]] |
| ; CHECK-NEXT: [[TMP13:%.*]] = tail call double @llvm.fmuladd.f64(double [[TMP6]], double [[TMP6]], double [[MUL42]]) |
| ; CHECK-NEXT: [[TMP14:%.*]] = tail call double @llvm.fmuladd.f64(double [[TMP11]], double [[TMP11]], double [[TMP13]]) |
| ; CHECK-NEXT: [[TMP15:%.*]] = tail call double @llvm.fmuladd.f64(double [[TMP5]], double [[TMP5]], double [[TMP14]]) |
| ; CHECK-NEXT: [[TMP16:%.*]] = tail call double @llvm.fmuladd.f64(double [[TMP7]], double [[TMP7]], double [[TMP15]]) |
| ; CHECK-NEXT: [[TMP17:%.*]] = tail call double @llvm.fmuladd.f64(double [[TMP10]], double [[TMP10]], double [[TMP16]]) |
| ; CHECK-NEXT: [[FNEG:%.*]] = fneg double [[TMP6]] |
| ; CHECK-NEXT: [[TMP18:%.*]] = fneg double [[TMP8]] |
| ; CHECK-NEXT: [[NEG:%.*]] = fmul double [[TMP7]], [[TMP18]] |
| ; CHECK-NEXT: [[TMP19:%.*]] = tail call double @llvm.fmuladd.f64(double [[FNEG]], double [[TMP5]], double [[NEG]]) |
| ; CHECK-NEXT: [[NEG78:%.*]] = fneg double [[TMP11]] |
| ; CHECK-NEXT: [[TMP20:%.*]] = tail call double @llvm.fmuladd.f64(double [[NEG78]], double [[TMP10]], double [[TMP19]]) |
| ; CHECK-NEXT: [[TMP21:%.*]] = tail call double @llvm.fmuladd.f64(double [[TMP20]], double 2.000000e+00, double [[TMP17]]) |
| ; CHECK-NEXT: [[RAD:%.*]] = getelementptr inbounds [[STRUCT_SPHERE:%.*]], ptr [[SPH]], i64 0, i32 1 |
| ; CHECK-NEXT: [[TMP22:%.*]] = load double, ptr [[RAD]], align 8 |
| ; CHECK-NEXT: [[NEG82:%.*]] = fneg double [[TMP22]] |
| ; CHECK-NEXT: [[TMP23:%.*]] = tail call double @llvm.fmuladd.f64(double [[NEG82]], double [[TMP22]], double [[TMP21]]) |
| ; CHECK-NEXT: [[TMP24:%.*]] = fmul double [[TMP4]], -4.000000e+00 |
| ; CHECK-NEXT: [[NEG86:%.*]] = fmul double [[TMP24]], [[TMP23]] |
| ; CHECK-NEXT: [[TMP25:%.*]] = tail call double @llvm.fmuladd.f64(double [[TMP12]], double [[TMP12]], double [[NEG86]]) |
| ; CHECK-NEXT: [[CMP:%.*]] = fcmp olt double [[TMP25]], 0.000000e+00 |
| ; CHECK-NEXT: br i1 [[CMP]], label [[CLEANUP:%.*]], label [[IF_END:%.*]] |
| ; CHECK: if.end: |
| ; CHECK-NEXT: [[CALL:%.*]] = tail call double @sqrt(double noundef [[TMP25]]) |
| ; CHECK-NEXT: [[FNEG87:%.*]] = fneg double [[TMP12]] |
| ; CHECK-NEXT: [[MUL88:%.*]] = fmul double [[TMP4]], 2.000000e+00 |
| ; CHECK-NEXT: [[TMP26:%.*]] = insertelement <2 x double> poison, double [[FNEG87]], i32 0 |
| ; CHECK-NEXT: [[TMP27:%.*]] = insertelement <2 x double> [[TMP26]], double [[CALL]], i32 1 |
| ; CHECK-NEXT: [[TMP28:%.*]] = shufflevector <2 x double> [[TMP27]], <2 x double> poison, <2 x i32> <i32 1, i32 poison> |
| ; CHECK-NEXT: [[TMP29:%.*]] = insertelement <2 x double> [[TMP28]], double [[TMP12]], i32 1 |
| ; CHECK-NEXT: [[TMP30:%.*]] = fsub <2 x double> [[TMP27]], [[TMP29]] |
| ; CHECK-NEXT: [[TMP31:%.*]] = insertelement <2 x double> poison, double [[MUL88]], i32 0 |
| ; CHECK-NEXT: [[TMP32:%.*]] = shufflevector <2 x double> [[TMP31]], <2 x double> poison, <2 x i32> zeroinitializer |
| ; CHECK-NEXT: [[TMP33:%.*]] = fdiv <2 x double> [[TMP30]], [[TMP32]] |
| ; CHECK-NEXT: [[TMP34:%.*]] = extractelement <2 x double> [[TMP33]], i32 1 |
| ; CHECK-NEXT: [[CMP93:%.*]] = fcmp olt double [[TMP34]], 0x3EB0C6F7A0B5ED8D |
| ; CHECK-NEXT: [[TMP35:%.*]] = extractelement <2 x double> [[TMP33]], i32 0 |
| ; CHECK-NEXT: [[CMP94:%.*]] = fcmp olt double [[TMP35]], 0x3EB0C6F7A0B5ED8D |
| ; CHECK-NEXT: [[OR_COND:%.*]] = select i1 [[CMP93]], i1 [[CMP94]], i1 false |
| ; CHECK-NEXT: br i1 [[OR_COND]], label [[CLEANUP]], label [[LOR_LHS_FALSE:%.*]] |
| ; CHECK: lor.lhs.false: |
| ; CHECK-NEXT: [[TMP36:%.*]] = fcmp ule <2 x double> [[TMP33]], splat (double 1.000000e+00) |
| ; CHECK-NEXT: [[TMP37:%.*]] = extractelement <2 x i1> [[TMP36]], i32 0 |
| ; CHECK-NEXT: [[TMP38:%.*]] = extractelement <2 x i1> [[TMP36]], i32 1 |
| ; CHECK-NEXT: [[OR_COND106:%.*]] = select i1 [[TMP38]], i1 true, i1 [[TMP37]] |
| ; CHECK-NEXT: [[SPEC_SELECT:%.*]] = zext i1 [[OR_COND106]] to i32 |
| ; CHECK-NEXT: br label [[CLEANUP]] |
| ; CHECK: cleanup: |
| ; CHECK-NEXT: [[RETVAL_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ 0, [[IF_END]] ], [ [[SPEC_SELECT]], [[LOR_LHS_FALSE]] ] |
| ; CHECK-NEXT: ret i32 [[RETVAL_0]] |
| ; |
| entry: |
| %dir = getelementptr inbounds %struct.ray, ptr %ray, i64 0, i32 1 |
| %0 = load double, ptr %dir, align 8 |
| %y = getelementptr inbounds %struct.ray, ptr %ray, i64 0, i32 1, i32 1 |
| %1 = load double, ptr %y, align 8 |
| %mul6 = fmul double %1, %1 |
| %2 = tail call double @llvm.fmuladd.f64(double %0, double %0, double %mul6) |
| %z = getelementptr inbounds %struct.ray, ptr %ray, i64 0, i32 1, i32 2 |
| %3 = load double, ptr %z, align 8 |
| %4 = tail call double @llvm.fmuladd.f64(double %3, double %3, double %2) |
| %mul = fmul double %0, 2.000000e+00 |
| %5 = load double, ptr %ray, align 8 |
| %6 = load double, ptr %sph, align 8 |
| %sub = fsub double %5, %6 |
| %mul17 = fmul double %1, 2.000000e+00 |
| %y19 = getelementptr inbounds %struct.vec3, ptr %ray, i64 0, i32 1 |
| %7 = load double, ptr %y19, align 8 |
| %y21 = getelementptr inbounds %struct.vec3, ptr %sph, i64 0, i32 1 |
| %8 = load double, ptr %y21, align 8 |
| %sub22 = fsub double %7, %8 |
| %mul23 = fmul double %mul17, %sub22 |
| %9 = tail call double @llvm.fmuladd.f64(double %mul, double %sub, double %mul23) |
| %mul26 = fmul double %3, 2.000000e+00 |
| %z28 = getelementptr inbounds %struct.vec3, ptr %ray, i64 0, i32 2 |
| %10 = load double, ptr %z28, align 8 |
| %z30 = getelementptr inbounds %struct.vec3, ptr %sph, i64 0, i32 2 |
| %11 = load double, ptr %z30, align 8 |
| %sub31 = fsub double %10, %11 |
| %12 = tail call double @llvm.fmuladd.f64(double %mul26, double %sub31, double %9) |
| %mul42 = fmul double %8, %8 |
| %13 = tail call double @llvm.fmuladd.f64(double %6, double %6, double %mul42) |
| %14 = tail call double @llvm.fmuladd.f64(double %11, double %11, double %13) |
| %15 = tail call double @llvm.fmuladd.f64(double %5, double %5, double %14) |
| %16 = tail call double @llvm.fmuladd.f64(double %7, double %7, double %15) |
| %17 = tail call double @llvm.fmuladd.f64(double %10, double %10, double %16) |
| %fneg = fneg double %6 |
| %18 = fneg double %8 |
| %neg = fmul double %7, %18 |
| %19 = tail call double @llvm.fmuladd.f64(double %fneg, double %5, double %neg) |
| %neg78 = fneg double %11 |
| %20 = tail call double @llvm.fmuladd.f64(double %neg78, double %10, double %19) |
| %21 = tail call double @llvm.fmuladd.f64(double %20, double 2.000000e+00, double %17) |
| %rad = getelementptr inbounds %struct.sphere, ptr %sph, i64 0, i32 1 |
| %22 = load double, ptr %rad, align 8 |
| %neg82 = fneg double %22 |
| %23 = tail call double @llvm.fmuladd.f64(double %neg82, double %22, double %21) |
| %24 = fmul double %4, -4.000000e+00 |
| %neg86 = fmul double %24, %23 |
| %25 = tail call double @llvm.fmuladd.f64(double %12, double %12, double %neg86) |
| %cmp = fcmp olt double %25, 0.000000e+00 |
| br i1 %cmp, label %cleanup, label %if.end |
| |
| if.end: ; preds = %entry |
| %call = tail call double @sqrt(double noundef %25) #3 |
| %fneg87 = fneg double %12 |
| %add = fsub double %call, %12 |
| %mul88 = fmul double %4, 2.000000e+00 |
| %div = fdiv double %add, %mul88 |
| %sub90 = fsub double %fneg87, %call |
| %div92 = fdiv double %sub90, %mul88 |
| %cmp93 = fcmp olt double %div, 0x3EB0C6F7A0B5ED8D |
| %cmp94 = fcmp olt double %div92, 0x3EB0C6F7A0B5ED8D |
| %or.cond = select i1 %cmp93, i1 %cmp94, i1 false |
| br i1 %or.cond, label %cleanup, label %lor.lhs.false |
| |
| lor.lhs.false: ; preds = %if.end |
| %cmp95 = fcmp ule double %div, 1.000000e+00 |
| %cmp97 = fcmp ule double %div92, 1.000000e+00 |
| %or.cond106 = select i1 %cmp95, i1 true, i1 %cmp97 |
| %spec.select = zext i1 %or.cond106 to i32 |
| br label %cleanup |
| |
| cleanup: ; preds = %lor.lhs.false, %if.end, %entry |
| %retval.0 = phi i32 [ 0, %entry ], [ 0, %if.end ], [ %spec.select, %lor.lhs.false ] |
| ret i32 %retval.0 |
| } |
| declare double @sqrt(double) |
| declare double @llvm.fmuladd.f64(double, double, double) |
