1; RUN: llvm-as < %s >%t.bc 2; PR21108: Diagnostic handlers get pass remarks, even if they're not enabled. 3 4; Confirm that there are -pass-remarks. 5; RUN: llvm-lto -pass-remarks=inline \ 6; RUN: -exported-symbol _func2 -pass-remarks-analysis=loop-vectorize \ 7; RUN: -exported-symbol _main -o %t.o %t.bc 2>&1 | \ 8; RUN: FileCheck %s -allow-empty -check-prefix=REMARKS 9; RUN: llvm-nm %t.o | FileCheck %s -check-prefix NM 10 11; RUN: llvm-lto -pass-remarks=inline -use-diagnostic-handler \ 12; RUN: -exported-symbol _func2 -pass-remarks-analysis=loop-vectorize \ 13; RUN: -exported-symbol _main -o %t.o %t.bc 2>&1 | \ 14; RUN: FileCheck %s -allow-empty -check-prefix=REMARKS_DH 15; RUN: llvm-nm %t.o | FileCheck %s -check-prefix NM 16 17; Confirm that -pass-remarks are not printed by default. 18; RUN: llvm-lto \ 19; RUN: -exported-symbol _func2 \ 20; RUN: -exported-symbol _main -o %t.o %t.bc 2>&1 | \ 21; RUN: FileCheck %s -allow-empty 22; RUN: llvm-nm %t.o | FileCheck %s -check-prefix NM 23 24; RUN: llvm-lto -use-diagnostic-handler \ 25; RUN: -exported-symbol _func2 \ 26; RUN: -exported-symbol _main -o %t.o %t.bc 2>&1 | \ 27; RUN: FileCheck %s -allow-empty 28; RUN: llvm-nm %t.o | FileCheck %s -check-prefix NM 29 30; Optimization records are collected regardless of the diagnostic handler 31; RUN: rm -f %t.yaml 32; RUN: llvm-lto -lto-pass-remarks-output=%t.yaml \ 33; RUN: -exported-symbol _func2 \ 34; RUN: -exported-symbol _main -o %t.o %t.bc 2>&1 | \ 35; RUN: FileCheck %s -allow-empty 36; RUN: cat %t.yaml | FileCheck %s -check-prefix=YAML 37 38; REMARKS: remark: {{.*}} foo inlined into main 39; REMARKS: remark: {{.*}} loop not vectorized: cannot prove it is safe to reorder memory operations 40; REMARKS_DH: llvm-lto: remark: {{.*}} foo inlined into main 41; REMARKS_DH: llvm-lto: remark: {{.*}} loop not vectorized: cannot prove it is safe to reorder memory operations 42; CHECK-NOT: remark: 43; CHECK-NOT: llvm-lto: 44; NM-NOT: foo 45; NM: func2 46; NM: main 47 48; YAML: --- !Passed 49; YAML-NEXT: Pass: inline 50; YAML-NEXT: Name: Inlined 51; YAML-NEXT: Function: main 52; YAML-NEXT: Args: 53; YAML-NEXT: - Callee: foo 54; YAML-NEXT: - String: ' inlined into ' 55; YAML-NEXT: - Caller: main 56; YAML-NEXT: - String: ' with cost=' 57; YAML-NEXT: - Cost: '-15000' 58; YAML-NEXT: - String: ' (threshold=' 59; YAML-NEXT: - Threshold: '337' 60; YAML-NEXT: - String: ')' 61; YAML-NEXT: ... 62 63target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 64target triple = "x86_64-apple-darwin" 65 66declare i32 @bar() 67 68define i32 @foo() { 69 %a = call i32 @bar() 70 ret i32 %a 71} 72 73define i32 @main() { 74 %i = call i32 @foo() 75 ret i32 %i 76} 77 78define i32 @func2(i32* %out, i32* %out2, i32* %A, i32* %B, i32* %C, i32* %D, i32* %E, i32* %F) { 79entry: 80 br label %for.body 81 82for.body: ; preds = %for.body, %entry 83 %i.037 = phi i64 [ 0, %entry ], [ %inc, %for.body ] 84 %arrayidx = getelementptr inbounds i32, i32* %A, i64 %i.037 85 %0 = load i32, i32* %arrayidx, align 4 86 %arrayidx1 = getelementptr inbounds i32, i32* %B, i64 %i.037 87 %1 = load i32, i32* %arrayidx1, align 4 88 %add = add nsw i32 %1, %0 89 %arrayidx2 = getelementptr inbounds i32, i32* %C, i64 %i.037 90 %2 = load i32, i32* %arrayidx2, align 4 91 %add3 = add nsw i32 %add, %2 92 %arrayidx4 = getelementptr inbounds i32, i32* %E, i64 %i.037 93 %3 = load i32, i32* %arrayidx4, align 4 94 %add5 = add nsw i32 %add3, %3 95 %arrayidx6 = getelementptr inbounds i32, i32* %F, i64 %i.037 96 %4 = load i32, i32* %arrayidx6, align 4 97 %add7 = add nsw i32 %add5, %4 98 %arrayidx8 = getelementptr inbounds i32, i32* %out, i64 %i.037 99 store i32 %add7, i32* %arrayidx8, align 4 100 %5 = load i32, i32* %arrayidx, align 4 101 %6 = load i32, i32* %arrayidx1, align 4 102 %add11 = add nsw i32 %6, %5 103 %7 = load i32, i32* %arrayidx2, align 4 104 %add13 = add nsw i32 %add11, %7 105 %8 = load i32, i32* %arrayidx4, align 4 106 %add15 = add nsw i32 %add13, %8 107 %9 = load i32, i32* %arrayidx6, align 4 108 %add17 = add nsw i32 %add15, %9 109 %arrayidx18 = getelementptr inbounds i32, i32* %out2, i64 %i.037 110 store i32 %add17, i32* %arrayidx18, align 4 111 %inc = add i64 %i.037, 1 112 %exitcond = icmp eq i64 %inc, 256 113 br i1 %exitcond, label %for.end, label %for.body 114 115for.end: ; preds = %for.body 116 ret i32 undef 117} 118