33 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: %if x86-registered-target %{ opt -S -passes=slp-vectorizer -mtriple=x86_64-grtev4-linux-gnu -o - < %s | FileCheck %s %}3; RUN: %if aarch64-registered-target %{ opt -S -passes=slp-vectorizer -mtriple=aarch64-unknown-linux-gnu -o - < %s | FileCheck %s %}4 5define i32 @crash() {6; CHECK-LABEL: @crash(7; CHECK-NEXT: label:8; CHECK-NEXT: [[ADD:%.*]] = fadd <2 x double> zeroinitializer, zeroinitializer9; CHECK-NEXT: [[SHUFFLE:%.*]] = shufflevector <2 x double> [[ADD]], <2 x double> poison, <2 x i32> <i32 1, i32 0>10; CHECK-NEXT: [[TMP0:%.*]] = shufflevector <2 x double> zeroinitializer, <2 x double> [[SHUFFLE]], <2 x i32> <i32 2, i32 1>11; CHECK-NEXT: [[TMP1:%.*]] = fmul <2 x double> [[SHUFFLE]], zeroinitializer12; CHECK-NEXT: [[TMP2:%.*]] = extractelement <2 x double> [[TMP1]], i32 013; CHECK-NEXT: [[TMP3:%.*]] = extractelement <2 x double> [[TMP1]], i32 114; CHECK-NEXT: [[ADD1:%.*]] = fadd double [[TMP2]], [[TMP3]]15; CHECK-NEXT: [[MUL1:%.*]] = fmul double [[ADD1]], 0.000000e+0016; CHECK-NEXT: store double [[MUL1]], ptr null, align 1617; CHECK-NEXT: ret i32 018;19label:20 %0 = extractelement <2 x double> zeroinitializer, i64 121 %1 = extractelement <2 x double> zeroinitializer, i64 022 %add = fadd <2 x double> zeroinitializer, zeroinitializer23 %extract1 = extractelement <2 x double> %add, i64 124 %2 = fmul double %extract1, %125 %insert = insertelement <2 x double> zeroinitializer, double %extract1, i64 026 %extract0 = extractelement <2 x double> %add, i64 027 %mul = fmul double %extract0, %028 %add1 = fadd double %2, %mul29 %mul1 = fmul double %add1, 0.000000e+0030 store double %mul1, ptr null, align 1631 ret i32 032}33