; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt < %s -passes=instcombine -mtriple=x86_64-unknown-unknown -S | FileCheck %s
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
define i16 @test1(float %f) {
; CHECK-LABEL: @test1(
; CHECK-NEXT: [[TMP1:%.*]] = fadd float [[F:%.*]], -1.000000e+00
; CHECK-NEXT: [[TMP2:%.*]] = fmul float [[TMP1]], 5.000000e-01
; CHECK-NEXT: [[TMP3:%.*]] = insertelement <4 x float> poison, float [[TMP2]], i64 0
; CHECK-NEXT: [[TMP48:%.*]] = tail call <4 x float> @llvm.x86.sse.min.ss(<4 x float> [[TMP3]], <4 x float> <float 6.553500e+04, float poison, float poison, float poison>)
; CHECK-NEXT: [[TMP59:%.*]] = tail call <4 x float> @llvm.x86.sse.max.ss(<4 x float> [[TMP48]], <4 x float> <float 0.000000e+00, float poison, float poison, float poison>)
; CHECK-NEXT: [[TMP_UPGRD_1:%.*]] = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> [[TMP59]])
; CHECK-NEXT: [[TMP69:%.*]] = trunc i32 [[TMP_UPGRD_1]] to i16
; CHECK-NEXT: ret i16 [[TMP69]]
;
%tmp = insertelement <4 x float> undef, float %f, i32 0
%tmp10 = insertelement <4 x float> %tmp, float 0.000000e+00, i32 1
%tmp11 = insertelement <4 x float> %tmp10, float 0.000000e+00, i32 2
%tmp12 = insertelement <4 x float> %tmp11, float 0.000000e+00, i32 3
%tmp28 = tail call <4 x float> @llvm.x86.sse.sub.ss( <4 x float> %tmp12, <4 x float> < float 1.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00 > )
%tmp37 = tail call <4 x float> @llvm.x86.sse.mul.ss( <4 x float> %tmp28, <4 x float> < float 5.000000e-01, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00 > )
%tmp48 = tail call <4 x float> @llvm.x86.sse.min.ss( <4 x float> %tmp37, <4 x float> < float 6.553500e+04, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00 > )
%tmp59 = tail call <4 x float> @llvm.x86.sse.max.ss( <4 x float> %tmp48, <4 x float> zeroinitializer )
%tmp.upgrd.1 = tail call i32 @llvm.x86.sse.cvttss2si( <4 x float> %tmp59 )
%tmp69 = trunc i32 %tmp.upgrd.1 to i16
ret i16 %tmp69
}
define i64 @test3(float %f, double %d) {
; CHECK-LABEL: @test3(
; CHECK-NEXT: [[V03:%.*]] = insertelement <4 x float> poison, float [[F:%.*]], i64 0
; CHECK-NEXT: [[TMP0:%.*]] = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> [[V03]])
; CHECK-NEXT: [[V13:%.*]] = insertelement <4 x float> poison, float [[F]], i64 0
; CHECK-NEXT: [[TMP1:%.*]] = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> [[V13]])
; CHECK-NEXT: [[V23:%.*]] = insertelement <4 x float> poison, float [[F]], i64 0
; CHECK-NEXT: [[TMP2:%.*]] = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> [[V23]])
; CHECK-NEXT: [[V33:%.*]] = insertelement <4 x float> poison, float [[F]], i64 0
; CHECK-NEXT: [[TMP3:%.*]] = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> [[V33]])
; CHECK-NEXT: [[V41:%.*]] = insertelement <2 x double> poison, double [[D:%.*]], i64 0
; CHECK-NEXT: [[TMP4:%.*]] = tail call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> [[V41]])
; CHECK-NEXT: [[V51:%.*]] = insertelement <2 x double> poison, double [[D]], i64 0
; CHECK-NEXT: [[TMP5:%.*]] = tail call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> [[V51]])
; CHECK-NEXT: [[V61:%.*]] = insertelement <2 x double> poison, double [[D]], i64 0
; CHECK-NEXT: [[TMP6:%.*]] = tail call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> [[V61]])
; CHECK-NEXT: [[V71:%.*]] = insertelement <2 x double> poison, double [[D]], i64 0
; CHECK-NEXT: [[TMP7:%.*]] = tail call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> [[V71]])
; CHECK-NEXT: [[TMP8:%.*]] = add i32 [[TMP0]], [[TMP2]]
; CHECK-NEXT: [[TMP9:%.*]] = add i32 [[TMP4]], [[TMP6]]
; CHECK-NEXT: [[TMP10:%.*]] = add i32 [[TMP8]], [[TMP9]]
; CHECK-NEXT: [[TMP11:%.*]] = sext i32 [[TMP10]] to i64
; CHECK-NEXT: [[TMP12:%.*]] = add i64 [[TMP1]], [[TMP3]]
; CHECK-NEXT: [[TMP13:%.*]] = add i64 [[TMP5]], [[TMP7]]
; CHECK-NEXT: [[TMP14:%.*]] = add i64 [[TMP12]], [[TMP13]]
; CHECK-NEXT: [[TMP15:%.*]] = add i64 [[TMP14]], [[TMP11]]
; CHECK-NEXT: ret i64 [[TMP15]]
;
%v00 = insertelement <4 x float> undef, float %f, i32 0
%v01 = insertelement <4 x float> %v00, float 0.000000e+00, i32 1
%v02 = insertelement <4 x float> %v01, float 0.000000e+00, i32 2
%v03 = insertelement <4 x float> %v02, float 0.000000e+00, i32 3
%tmp0 = tail call i32 @llvm.x86.sse.cvtss2si(<4 x float> %v03)
%v10 = insertelement <4 x float> undef, float %f, i32 0
%v11 = insertelement <4 x float> %v10, float 0.000000e+00, i32 1
%v12 = insertelement <4 x float> %v11, float 0.000000e+00, i32 2
%v13 = insertelement <4 x float> %v12, float 0.000000e+00, i32 3
%tmp1 = tail call i64 @llvm.x86.sse.cvtss2si64(<4 x float> %v13)
%v20 = insertelement <4 x float> undef, float %f, i32 0
%v21 = insertelement <4 x float> %v20, float 0.000000e+00, i32 1
%v22 = insertelement <4 x float> %v21, float 0.000000e+00, i32 2
%v23 = insertelement <4 x float> %v22, float 0.000000e+00, i32 3
%tmp2 = tail call i32 @llvm.x86.sse.cvttss2si(<4 x float> %v23)
%v30 = insertelement <4 x float> undef, float %f, i32 0
%v31 = insertelement <4 x float> %v30, float 0.000000e+00, i32 1
%v32 = insertelement <4 x float> %v31, float 0.000000e+00, i32 2
%v33 = insertelement <4 x float> %v32, float 0.000000e+00, i32 3
%tmp3 = tail call i64 @llvm.x86.sse.cvttss2si64(<4 x float> %v33)
%v40 = insertelement <2 x double> undef, double %d, i32 0
%v41 = insertelement <2 x double> %v40, double 0.000000e+00, i32 1
%tmp4 = tail call i32 @llvm.x86.sse2.cvtsd2si(<2 x double> %v41)
%v50 = insertelement <2 x double> undef, double %d, i32 0
%v51 = insertelement <2 x double> %v50, double 0.000000e+00, i32 1
%tmp5 = tail call i64 @llvm.x86.sse2.cvtsd2si64(<2 x double> %v51)
%v60 = insertelement <2 x double> undef, double %d, i32 0
%v61 = insertelement <2 x double> %v60, double 0.000000e+00, i32 1
%tmp6 = tail call i32 @llvm.x86.sse2.cvttsd2si(<2 x double> %v61)
%v70 = insertelement <2 x double> undef, double %d, i32 0
%v71 = insertelement <2 x double> %v70, double 0.000000e+00, i32 1
%tmp7 = tail call i64 @llvm.x86.sse2.cvttsd2si64(<2 x double> %v71)
%tmp8 = add i32 %tmp0, %tmp2
%tmp9 = add i32 %tmp4, %tmp6
%tmp10 = add i32 %tmp8, %tmp9
%tmp11 = sext i32 %tmp10 to i64
%tmp12 = add i64 %tmp1, %tmp3
%tmp13 = add i64 %tmp5, %tmp7
%tmp14 = add i64 %tmp12, %tmp13
%tmp15 = add i64 %tmp11, %tmp14
ret i64 %tmp15
}
declare <4 x float> @llvm.x86.sse.sub.ss(<4 x float>, <4 x float>)
declare <4 x float> @llvm.x86.sse.mul.ss(<4 x float>, <4 x float>)
declare <4 x float> @llvm.x86.sse.min.ss(<4 x float>, <4 x float>)
declare <4 x float> @llvm.x86.sse.max.ss(<4 x float>, <4 x float>)
declare i32 @llvm.x86.sse.cvtss2si(<4 x float>)
declare i64 @llvm.x86.sse.cvtss2si64(<4 x float>)
declare i32 @llvm.x86.sse.cvttss2si(<4 x float>)
declare i64 @llvm.x86.sse.cvttss2si64(<4 x float>)
declare i32 @llvm.x86.sse2.cvtsd2si(<2 x double>)
declare i64 @llvm.x86.sse2.cvtsd2si64(<2 x double>)
declare i32 @llvm.x86.sse2.cvttsd2si(<2 x double>)
declare i64 @llvm.x86.sse2.cvttsd2si64(<2 x double>)
Codebase Browser
llvm