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[ARM] Ensure types provided to getIntrinsicCost are valid

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It appears that pointer types were causing issues for the min/max cost
code in getIntrinsicInstrCost. This makes sure that when matching
icmp/select to a min/max, we only do that for normal int or float types.
This commit is contained in:
David Green 2021-02-18 14:00:23 +00:00
parent 0f683ca9ed
commit 8f3770b197
2 changed files with 156 additions and 1 deletions
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3
lib/Target/ARM/ARMTargetTransformInfo.cpp
View File

@ -866,7 +866,8 @@ int ARMTTIImpl::getCmpSelInstrCost(unsigned Opcode, Type *ValTy, Type *CondTy,
if ((Opcode == Instruction::ICmp || Opcode == Instruction::FCmp) && Sel &&
Sel->hasOneUse())
Sel = cast<Instruction>(Sel->user_back());
if (Sel && ValTy->isVectorTy()) {
if (Sel && ValTy->isVectorTy() &&
(ValTy->isIntOrIntVectorTy() || ValTy->isFPOrFPVectorTy())) {
const Value *LHS, *RHS;
SelectPatternFlavor SPF = matchSelectPattern(Sel, LHS, RHS).Flavor;
unsigned IID = 0;

154
test/Analysis/CostModel/ARM/cmps.ll
View File

@ -23,6 +23,8 @@ define i32 @cmps() {
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %a10 = fcmp olt <8 x half> undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %a11 = fcmp oge <4 x float> undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %a12 = fcmp oge <2 x double> undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %p = icmp eq i32* undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %q = icmp eq <4 x i32*> undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; CHECK-V8M-MAIN-RECIP-LABEL: 'cmps'
@ -39,6 +41,8 @@ define i32 @cmps() {
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %a10 = fcmp olt <8 x half> undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %a11 = fcmp oge <4 x float> undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %a12 = fcmp oge <2 x double> undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %p = icmp eq i32* undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %q = icmp eq <4 x i32*> undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
; CHECK-V8M-BASE-RECIP-LABEL: 'cmps'
@ -55,6 +59,8 @@ define i32 @cmps() {
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %a10 = fcmp olt <8 x half> undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %a11 = fcmp oge <4 x float> undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %a12 = fcmp oge <2 x double> undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %p = icmp eq i32* undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %q = icmp eq <4 x i32*> undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
; CHECK-V8R-RECIP-LABEL: 'cmps'
@ -71,6 +77,8 @@ define i32 @cmps() {
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %a10 = fcmp olt <8 x half> undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a11 = fcmp oge <4 x float> undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %a12 = fcmp oge <2 x double> undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %p = icmp eq i32* undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %q = icmp eq <4 x i32*> undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
;
; CHECK-MVE-SIZE-LABEL: 'cmps'
@ -87,6 +95,8 @@ define i32 @cmps() {
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a10 = fcmp olt <8 x half> undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a11 = fcmp oge <4 x float> undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a12 = fcmp oge <2 x double> undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %p = icmp eq i32* undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %q = icmp eq <4 x i32*> undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
; CHECK-V8M-MAIN-SIZE-LABEL: 'cmps'
@ -103,6 +113,8 @@ define i32 @cmps() {
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a10 = fcmp olt <8 x half> undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a11 = fcmp oge <4 x float> undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a12 = fcmp oge <2 x double> undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %p = icmp eq i32* undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %q = icmp eq <4 x i32*> undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
; CHECK-V8M-BASE-SIZE-LABEL: 'cmps'
@ -119,6 +131,8 @@ define i32 @cmps() {
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a10 = fcmp olt <8 x half> undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a11 = fcmp oge <4 x float> undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a12 = fcmp oge <2 x double> undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %p = icmp eq i32* undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %q = icmp eq <4 x i32*> undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
; CHECK-V8R-SIZE-LABEL: 'cmps'
@ -135,6 +149,8 @@ define i32 @cmps() {
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a10 = fcmp olt <8 x half> undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a11 = fcmp oge <4 x float> undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %a12 = fcmp oge <2 x double> undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %p = icmp eq i32* undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %q = icmp eq <4 x i32*> undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
%a = icmp slt i8 undef, undef
@ -150,5 +166,143 @@ define i32 @cmps() {
%a10 = fcmp olt <8 x half> undef, undef
%a11 = fcmp oge <4 x float> undef, undef
%a12 = fcmp oge <2 x double> undef, undef
%p = icmp eq i32* undef, undef
%q = icmp eq <4 x i32*> undef, undef
ret i32 undef
}
define void @minmax() {
; CHECK-MVE-RECIP-LABEL: 'minmax'
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c1 = icmp slt i8 undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s1 = select i1 %c1, i8 undef, i8 undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c2 = icmp slt i16 undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s2 = select i1 %c2, i16 undef, i16 undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c3 = icmp slt i32 undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s3 = select i1 %c3, i32 undef, i32 undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %c4 = icmp slt <4 x i32> undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s4 = select <4 x i1> %c4, <4 x i32> undef, <4 x i32> undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c5 = icmp slt i32* undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s5 = select i1 %c5, i32* undef, i32* undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 40 for instruction: %c6 = icmp slt <4 x i32*> undef, undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %s6 = select <4 x i1> %c6, <4 x i32*> undef, <4 x i32*> undef
; CHECK-MVE-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; CHECK-V8M-MAIN-RECIP-LABEL: 'minmax'
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c1 = icmp slt i8 undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s1 = select i1 %c1, i8 undef, i8 undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c2 = icmp slt i16 undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s2 = select i1 %c2, i16 undef, i16 undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c3 = icmp slt i32 undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s3 = select i1 %c3, i32 undef, i32 undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %c4 = icmp slt <4 x i32> undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %s4 = select <4 x i1> %c4, <4 x i32> undef, <4 x i32> undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c5 = icmp slt i32* undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s5 = select i1 %c5, i32* undef, i32* undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %c6 = icmp slt <4 x i32*> undef, undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %s6 = select <4 x i1> %c6, <4 x i32*> undef, <4 x i32*> undef
; CHECK-V8M-MAIN-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; CHECK-V8M-BASE-RECIP-LABEL: 'minmax'
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c1 = icmp slt i8 undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s1 = select i1 %c1, i8 undef, i8 undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c2 = icmp slt i16 undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s2 = select i1 %c2, i16 undef, i16 undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c3 = icmp slt i32 undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s3 = select i1 %c3, i32 undef, i32 undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %c4 = icmp slt <4 x i32> undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %s4 = select <4 x i1> %c4, <4 x i32> undef, <4 x i32> undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c5 = icmp slt i32* undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s5 = select i1 %c5, i32* undef, i32* undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %c6 = icmp slt <4 x i32*> undef, undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %s6 = select <4 x i1> %c6, <4 x i32*> undef, <4 x i32*> undef
; CHECK-V8M-BASE-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; CHECK-V8R-RECIP-LABEL: 'minmax'
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c1 = icmp slt i8 undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s1 = select i1 %c1, i8 undef, i8 undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c2 = icmp slt i16 undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s2 = select i1 %c2, i16 undef, i16 undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c3 = icmp slt i32 undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s3 = select i1 %c3, i32 undef, i32 undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %c4 = icmp slt <4 x i32> undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s4 = select <4 x i1> %c4, <4 x i32> undef, <4 x i32> undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c5 = icmp slt i32* undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s5 = select i1 %c5, i32* undef, i32* undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %c6 = icmp slt <4 x i32*> undef, undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %s6 = select <4 x i1> %c6, <4 x i32*> undef, <4 x i32*> undef
; CHECK-V8R-RECIP-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
; CHECK-MVE-SIZE-LABEL: 'minmax'
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c1 = icmp slt i8 undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s1 = select i1 %c1, i8 undef, i8 undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c2 = icmp slt i16 undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s2 = select i1 %c2, i16 undef, i16 undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c3 = icmp slt i32 undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s3 = select i1 %c3, i32 undef, i32 undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %c4 = icmp slt <4 x i32> undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s4 = select <4 x i1> %c4, <4 x i32> undef, <4 x i32> undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c5 = icmp slt i32* undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %s5 = select i1 %c5, i32* undef, i32* undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c6 = icmp slt <4 x i32*> undef, undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s6 = select <4 x i1> %c6, <4 x i32*> undef, <4 x i32*> undef
; CHECK-MVE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; CHECK-V8M-MAIN-SIZE-LABEL: 'minmax'
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c1 = icmp slt i8 undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s1 = select i1 %c1, i8 undef, i8 undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c2 = icmp slt i16 undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s2 = select i1 %c2, i16 undef, i16 undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c3 = icmp slt i32 undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s3 = select i1 %c3, i32 undef, i32 undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %c4 = icmp slt <4 x i32> undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s4 = select <4 x i1> %c4, <4 x i32> undef, <4 x i32> undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c5 = icmp slt i32* undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %s5 = select i1 %c5, i32* undef, i32* undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c6 = icmp slt <4 x i32*> undef, undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s6 = select <4 x i1> %c6, <4 x i32*> undef, <4 x i32*> undef
; CHECK-V8M-MAIN-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; CHECK-V8M-BASE-SIZE-LABEL: 'minmax'
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c1 = icmp slt i8 undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s1 = select i1 %c1, i8 undef, i8 undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c2 = icmp slt i16 undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s2 = select i1 %c2, i16 undef, i16 undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c3 = icmp slt i32 undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s3 = select i1 %c3, i32 undef, i32 undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %c4 = icmp slt <4 x i32> undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s4 = select <4 x i1> %c4, <4 x i32> undef, <4 x i32> undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c5 = icmp slt i32* undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %s5 = select i1 %c5, i32* undef, i32* undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c6 = icmp slt <4 x i32*> undef, undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s6 = select <4 x i1> %c6, <4 x i32*> undef, <4 x i32*> undef
; CHECK-V8M-BASE-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
; CHECK-V8R-SIZE-LABEL: 'minmax'
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c1 = icmp slt i8 undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s1 = select i1 %c1, i8 undef, i8 undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c2 = icmp slt i16 undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s2 = select i1 %c2, i16 undef, i16 undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c3 = icmp slt i32 undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s3 = select i1 %c3, i32 undef, i32 undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: %c4 = icmp slt <4 x i32> undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %s4 = select <4 x i1> %c4, <4 x i32> undef, <4 x i32> undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c5 = icmp slt i32* undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %s5 = select i1 %c5, i32* undef, i32* undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %c6 = icmp slt <4 x i32*> undef, undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 19 for instruction: %s6 = select <4 x i1> %c6, <4 x i32*> undef, <4 x i32*> undef
; CHECK-V8R-SIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret void
;
%c1 = icmp slt i8 undef, undef
%s1 = select i1 %c1, i8 undef, i8 undef
%c2 = icmp slt i16 undef, undef
%s2 = select i1 %c2, i16 undef, i16 undef
%c3 = icmp slt i32 undef, undef
%s3 = select i1 %c3, i32 undef, i32 undef
%c4 = icmp slt <4 x i32> undef, undef
%s4 = select <4 x i1> %c4, <4 x i32> undef, <4 x i32> undef
%c5 = icmp slt i32* undef, undef
%s5 = select i1 %c5, i32* undef, i32* undef
%c6 = icmp slt <4 x i32*> undef, undef
%s6 = select <4 x i1> %c6, <4 x i32*> undef, <4 x i32*> undef
ret void
}