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 ' 57; YAML-NEXT: - String: '(cost=' 58; YAML-NEXT: - Cost: '-15000' 59; YAML-NEXT: - String: ', threshold=' 60; YAML-NEXT: - Threshold: '337' 61; YAML-NEXT: - String: ')' 62; YAML-NEXT: ... 63 64target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" 65target triple = "x86_64-apple-darwin" 66 67declare i32 @bar() 68 69define i32 @foo() { 70 %a = call i32 @bar() 71 ret i32 %a 72} 73 74define i32 @main() { 75 %i = call i32 @foo() 76 ret i32 %i 77} 78 79define i32 @func2(i32* %out, i32* %out2, i32* %A, i32* %B, i32* %C, i32* %D, i32* %E, i32* %F) { 80entry: 81 br label %for.body 82 83for.body: ; preds = %for.body, %entry 84 %i.037 = phi i64 [ 0, %entry ], [ %inc, %for.body ] 85 %arrayidx = getelementptr inbounds i32, i32* %A, i64 %i.037 86 %0 = load i32, i32* %arrayidx, align 4 87 %arrayidx1 = getelementptr inbounds i32, i32* %B, i64 %i.037 88 %1 = load i32, i32* %arrayidx1, align 4 89 %add = add nsw i32 %1, %0 90 %arrayidx2 = getelementptr inbounds i32, i32* %C, i64 %i.037 91 %2 = load i32, i32* %arrayidx2, align 4 92 %add3 = add nsw i32 %add, %2 93 %arrayidx4 = getelementptr inbounds i32, i32* %E, i64 %i.037 94 %3 = load i32, i32* %arrayidx4, align 4 95 %add5 = add nsw i32 %add3, %3 96 %arrayidx6 = getelementptr inbounds i32, i32* %F, i64 %i.037 97 %4 = load i32, i32* %arrayidx6, align 4 98 %add7 = add nsw i32 %add5, %4 99 %arrayidx8 = getelementptr inbounds i32, i32* %out, i64 %i.037 100 store i32 %add7, i32* %arrayidx8, align 4 101 %5 = load i32, i32* %arrayidx, align 4 102 %6 = load i32, i32* %arrayidx1, align 4 103 %add11 = add nsw i32 %6, %5 104 %7 = load i32, i32* %arrayidx2, align 4 105 %add13 = add nsw i32 %add11, %7 106 %8 = load i32, i32* %arrayidx4, align 4 107 %add15 = add nsw i32 %add13, %8 108 %9 = load i32, i32* %arrayidx6, align 4 109 %add17 = add nsw i32 %add15, %9 110 %arrayidx18 = getelementptr inbounds i32, i32* %out2, i64 %i.037 111 store i32 %add17, i32* %arrayidx18, align 4 112 %inc = add i64 %i.037, 1 113 %exitcond = icmp eq i64 %inc, 256 114 br i1 %exitcond, label %for.end, label %for.body 115 116for.end: ; preds = %for.body 117 ret i32 undef 118} 119