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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt -interleaved-load-combine -S -verify-memoryssa %s | FileCheck %s3; RUN: opt -passes=interleaved-load-combine -S -verify-memoryssa %s | FileCheck %s4 5target triple = "arm64-apple-darwin"6 7declare void @clobber(<2 x double>)8 9define void @rename_uses(ptr %src, i1 %c.1, i1 %c.2) {10; CHECK-LABEL: @rename_uses(11; CHECK-NEXT: bb:12; CHECK-NEXT: br label [[OUTER_HEADER:%.*]]13; CHECK: outer.header:14; CHECK-NEXT: br label [[INNER:%.*]]15; CHECK: inner:16; CHECK-NEXT: br i1 [[C_1:%.*]], label [[OUTER_LATCH:%.*]], label [[INNER]]17; CHECK: outer.latch:18; CHECK-NEXT: br i1 [[C_2:%.*]], label [[EXIT:%.*]], label [[OUTER_HEADER]]19; CHECK: exit:20; CHECK-NEXT: [[GEP_0:%.*]] = getelementptr inbounds [12 x double], ptr [[SRC:%.*]], i64 0, i64 021; CHECK-NEXT: [[GEP_4:%.*]] = getelementptr [12 x double], ptr [[SRC]], i64 0, i64 422; CHECK-NEXT: [[INTERLEAVED_WIDE_LOAD:%.*]] = load <8 x double>, ptr [[GEP_0]], align 823; CHECK-NEXT: [[L_0:%.*]] = load <4 x double>, ptr [[GEP_0]], align 824; CHECK-NEXT: [[L_4:%.*]] = load <4 x double>, ptr [[GEP_4]], align 825; CHECK-NEXT: [[INTERLEAVED_SHUFFLE:%.*]] = shufflevector <8 x double> [[INTERLEAVED_WIDE_LOAD]], <8 x double> poison, <2 x i32> <i32 0, i32 4>26; CHECK-NEXT: [[S_0:%.*]] = shufflevector <4 x double> [[L_0]], <4 x double> [[L_4]], <2 x i32> <i32 0, i32 4>27; CHECK-NEXT: [[INTERLEAVED_SHUFFLE1:%.*]] = shufflevector <8 x double> [[INTERLEAVED_WIDE_LOAD]], <8 x double> poison, <2 x i32> <i32 1, i32 5>28; CHECK-NEXT: [[S_1:%.*]] = shufflevector <4 x double> [[L_0]], <4 x double> [[L_4]], <2 x i32> <i32 1, i32 5>29; CHECK-NEXT: [[INTERLEAVED_SHUFFLE2:%.*]] = shufflevector <8 x double> [[INTERLEAVED_WIDE_LOAD]], <8 x double> poison, <2 x i32> <i32 2, i32 6>30; CHECK-NEXT: [[S_2:%.*]] = shufflevector <4 x double> [[L_0]], <4 x double> [[L_4]], <2 x i32> <i32 2, i32 6>31; CHECK-NEXT: [[INTERLEAVED_SHUFFLE3:%.*]] = shufflevector <8 x double> [[INTERLEAVED_WIDE_LOAD]], <8 x double> poison, <2 x i32> <i32 3, i32 7>32; CHECK-NEXT: [[S_3:%.*]] = shufflevector <4 x double> [[L_0]], <4 x double> [[L_4]], <2 x i32> <i32 3, i32 7>33; CHECK-NEXT: call void @clobber(<2 x double> [[INTERLEAVED_SHUFFLE]])34; CHECK-NEXT: call void @clobber(<2 x double> [[INTERLEAVED_SHUFFLE1]])35; CHECK-NEXT: call void @clobber(<2 x double> [[INTERLEAVED_SHUFFLE2]])36; CHECK-NEXT: call void @clobber(<2 x double> [[INTERLEAVED_SHUFFLE3]])37; CHECK-NEXT: ret void38;39bb:40 br label %outer.header41 42outer.header:43 br label %inner44 45inner:46 br i1 %c.1, label %outer.latch, label %inner47 48outer.latch:49 br i1 %c.2, label %exit, label %outer.header50 51exit:52 %gep.0 = getelementptr inbounds [ 12 x double ], ptr %src, i64 0, i64 053 %gep.4 = getelementptr [ 12 x double ], ptr %src, i64 0, i64 454 %l.0 = load <4 x double>, ptr %gep.0, align 855 %l.4 = load <4 x double>, ptr %gep.4, align 856 %s.0 = shufflevector <4 x double> %l.0, <4 x double> %l.4, <2 x i32> <i32 0, i32 4>57 %s.1 = shufflevector <4 x double> %l.0, <4 x double> %l.4, <2 x i32> <i32 1, i32 5>58 %s.2 = shufflevector <4 x double> %l.0, <4 x double> %l.4, <2 x i32> <i32 2, i32 6>59 %s.3 = shufflevector <4 x double> %l.0, <4 x double> %l.4, <2 x i32> <i32 3, i32 7>60 call void @clobber(<2 x double> %s.0)61 call void @clobber(<2 x double> %s.1)62 call void @clobber(<2 x double> %s.2)63 call void @clobber(<2 x double> %s.3)64 ret void65}66