From 33ba220611730db9a5cd27ae60a4f0ee278da745 Mon Sep 17 00:00:00 2001 From: David Green Date: Thu, 18 Feb 2021 14:00:23 +0000 Subject: [PATCH] [ARM] Ensure types provided to getIntrinsicCost are valid 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. --- llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp | 3 +- llvm/test/Analysis/CostModel/ARM/cmps.ll | 154 +++++++++++++++++++++++++ 2 files changed, 156 insertions(+), 1 deletion(-) diff --git a/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp b/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp index 92ffb73..9553b8e 100644 --- a/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp +++ b/llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp @@ -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(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; diff --git a/llvm/test/Analysis/CostModel/ARM/cmps.ll b/llvm/test/Analysis/CostModel/ARM/cmps.ll index e2e7c04..75f2bd5 100644 --- a/llvm/test/Analysis/CostModel/ARM/cmps.ll +++ b/llvm/test/Analysis/CostModel/ARM/cmps.ll @@ -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 +} -- 2.7.4