1 ; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s 2 3 ; CHECK: @foo 4 ; CHECK-NEXT: load 5 ; CHECK-NEXT: extractvalue 6 ; CHECK-NEXT: insertvalue 7 ; CHECK-NEXT: store 8 ; CHECK-NEXT: ret 9 define float @foo({{i32},{float, double}}* %p) nounwind { 10 %t = load {{i32},{float, double}}* %p 11 %s = extractvalue {{i32},{float, double}} %t, 1, 0 12 %r = insertvalue {{i32},{float, double}} %t, double 2.0, 1, 1 13 store {{i32},{float, double}} %r, {{i32},{float, double}}* %p 14 ret float %s 15 } 16 17 ; CHECK: @bar 18 ; CHECK-NEXT: store { { i32 }, { float, double } } { { i32 } { i32 4 }, { float, double } { float 4.000000e+00, double 2.000000e+01 } }, { { i32 }, { float, double } }* %p 19 ; CHECK-NEXT: ret float 7.000000e+00 20 define float @bar({{i32},{float, double}}* %p) nounwind { 21 store {{i32},{float, double}} insertvalue ({{i32},{float, double}}{{i32}{i32 4},{float, double}{float 4.0, double 5.0}}, double 20.0, 1, 1), {{i32},{float, double}}* %p 22 ret float extractvalue ({{i32},{float, double}}{{i32}{i32 3},{float, double}{float 7.0, double 9.0}}, 1, 0) 23 } 24 25 ; CHECK: @car 26 ; CHECK-NEXT: store { { i32 }, { float, double } } { { i32 } undef, { float, double } { float undef, double 2.000000e+01 } }, { { i32 }, { float, double } }* %p 27 ; CHECK-NEXT: ret float undef 28 define float @car({{i32},{float, double}}* %p) nounwind { 29 store {{i32},{float, double}} insertvalue ({{i32},{float, double}} undef, double 20.0, 1, 1), {{i32},{float, double}}* %p 30 ret float extractvalue ({{i32},{float, double}} undef, 1, 0) 31 } 32 33 ; CHECK: @dar 34 ; CHECK-NEXT: store { { i32 }, { float, double } } { { i32 } zeroinitializer, { float, double } { float 0.000000e+00, double 2.000000e+01 } }, { { i32 }, { float, double } }* %p 35 ; CHECK-NEXT: ret float 0.000000e+00 36 define float @dar({{i32},{float, double}}* %p) nounwind { 37 store {{i32},{float, double}} insertvalue ({{i32},{float, double}} zeroinitializer, double 20.0, 1, 1), {{i32},{float, double}}* %p 38 ret float extractvalue ({{i32},{float, double}} zeroinitializer, 1, 0) 39 } 40 41 ; PR4963 42 ; CHECK: @test57 43 ; CHECK-NEXT: ret <{ i32, i32 }> <{ i32 0, i32 4 }> 44 define <{ i32, i32 }> @test57() { 45 ret <{ i32, i32 }> insertvalue (<{ i32, i32 }> zeroinitializer, i32 4, 1) 46 } 47
