| ; RUN: llc -mtriple=arm64-apple-ios7.0 -pass-remarks-output=%t -pass-remarks=asm-printer -o - %s | FileCheck %s |
| ; RUN: FileCheck --input-file=%t --check-prefix=YAML %s |
| |
| ; CHECK-LABEL: %entry |
| ; CHECK-NEXT: ldr w8, [x0] |
| ; CHECK-NEXT: mov w10, #16959 |
| ; CHECK-NEXT: movk w10, #15, lsl #16 |
| ; CHECK-NEXT: add w8, w8, w1 |
| ; CHECK-NEXT: add x9, x8, x2 |
| ; CHECK-NEXT: cmp x9, x10 |
| ; CHECK-NEXT: b.ne LBB0_2 |
| |
| ; YAML: Name: InstructionMix |
| ; YAML-NEXT: DebugLoc: { File: arm64-instruction-mix-remarks.ll, Line: 10, Column: 10 } |
| ; YAML-NEXT: Function: foo |
| ; YAML-NEXT: Args: |
| ; YAML: - BasicBlock: entry |
| ; YAML: - INST_add: '2' |
| ; YAML: - INST_b.: '1' |
| ; YAML: - INST_ldr: '1' |
| ; YAML: - INST_movk: '1' |
| ; YAML: - INST_movz: '1' |
| ; YAML: - INST_subs: '1' |
| |
| |
| ; CHECK-LABEL: %then |
| ; CHECK-NEXT: mov w0, w8 |
| ; CHECK-NEXT: ret |
| |
| ; YAML: Name: InstructionMix |
| ; YAML-NEXT: DebugLoc: { File: arm64-instruction-mix-remarks.ll, Line: 20, Column: 20 } |
| ; YAML-NEXT: Function: foo |
| ; YAML-NEXT: Args: |
| ; YAML: - BasicBlock: then |
| ; YAML: - INST_orr: '1' |
| ; YAML: - INST_ret: '1' |
| |
| ; CHECK-LABEL: %else |
| ; CHECK-NEXT: mul w8, w8, w1 |
| ; CHECK-NEXT: mov w9, #10 |
| ; CHECK-NEXT: mul w8, w8, w1 |
| ; CHECK-NEXT: str w9, [x0] |
| ; CHECK-NEXT: mov w0, w8 |
| ; CHECK-NEXT: ret |
| |
| ; YAML: Name: InstructionMix |
| ; YAML-NEXT: DebugLoc: { File: arm64-instruction-mix-remarks.ll, Line: 30, Column: 30 } |
| ; YAML-NEXT: Function: foo |
| ; YAML-NEXT: Args: |
| ; YAML: - BasicBlock: else |
| ; YAML: - INST_madd: '2' |
| ; YAML: - INST_orr: '1' |
| ; YAML: - INST_ret: '1' |
| ; YAML: - INST_str: '1' |
| define i32 @foo(i32* %ptr, i32 %x, i64 %y) !dbg !3 { |
| entry: |
| %l = load i32, i32* %ptr, !dbg !4 |
| %add = add i32 %l, %x, !dbg !4 |
| %add.ext = zext i32 %add to i64, !dbg !4 |
| %add.64 = add i64 %add.ext, %y, !dbg !4 |
| %c = icmp eq i64 %add.64, 999999, !dbg !4 |
| br i1 %c, label %then, label %else, !dbg !4 |
| |
| then: |
| ret i32 %add, !dbg !5 |
| |
| else: |
| store i32 10, i32* %ptr, !dbg !6 |
| %res = mul i32 %add, %x, !dbg !6 |
| %res.2 = mul i32 %res, %x, !dbg !6 |
| ret i32 %res.2, !dbg !6 |
| } |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!2} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C, file: !1) |
| !1 = !DIFile(filename: "arm64-instruction-mix-remarks.ll", directory: "") |
| !2 = !{i32 2, !"Debug Info Version", i32 3} |
| !3 = distinct !DISubprogram(name: "foo", scope: !1, file: !1, line: 5, scopeLine: 5, unit: !0) |
| !4 = distinct !DILocation(line: 10, column: 10, scope: !3) |
| !5 = distinct !DILocation(line: 20, column: 20, scope: !3) |
| !6 = distinct !DILocation(line: 30, column: 30, scope: !3) |