1 ; RUN: llc < %s | FileCheck %s 2 ; RUN: llc -debug-only=stackmaps < %s 2>&1 | FileCheck --check-prefix=STACKMAPS %s 3 ; REQUIRES: asserts 4 5 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 6 target triple = "x86_64-apple-macosx10.11.0" 7 8 declare i32 @llvm.experimental.deoptimize.i32(...) 9 declare i8 @llvm.experimental.deoptimize.i8(...) 10 11 define i32 @caller_0() { 12 ; CHECK-LABEL: _caller_0: 13 ; CHECK-NEXT: {{.+cfi.+}} 14 ; CHECK-NEXT: ##{{.+}} 15 ; CHECK-NEXT: pushq %rax 16 ; CHECK-NEXT: {{Ltmp[0-9]+}}: 17 ; CHECK-NEXT: {{.+cfi.+}} 18 ; CHECK-NEXT: callq ___llvm_deoptimize 19 ; CHECK-NEXT: {{Ltmp[0-9]+}}: 20 entry: 21 %v = call i32(...) @llvm.experimental.deoptimize.i32() [ "deopt"(i32 0) ] 22 ret i32 %v 23 } 24 25 define i8 @caller_1() { 26 ; CHECK-LABEL: _caller_1: 27 ; CHECK-NEXT: {{.+cfi.+}} 28 ; CHECK-NEXT: ##{{.+}} 29 ; CHECK-NEXT: pushq %rax 30 ; CHECK-NEXT: {{Ltmp[0-9]+}}: 31 ; CHECK-NEXT: {{.+cfi.+}} 32 ; CHECK-NEXT: movss {{[a-zA-Z0-9_]+}}(%rip), %xmm0 ## xmm0 = mem[0],zero,zero,zero 33 ; CHECK-NEXT: movl $42, %edi 34 ; CHECK-NEXT: callq ___llvm_deoptimize 35 ; CHECK-NEXT: {{Ltmp[0-9]+}}: 36 37 entry: 38 %v = call i8(...) @llvm.experimental.deoptimize.i8(i32 42, float 500.0) [ "deopt"(i32 1) ] 39 ret i8 %v 40 } 41 42 ; STACKMAPS: Stack Maps: callsites: 43 ; STACKMAPS-NEXT: Stack Maps: callsite 2882400015 44 ; STACKMAPS-NEXT: Stack Maps: has 4 locations 45 ; STACKMAPS-NEXT: Stack Maps: Loc 0: Constant 0 [encoding: .byte 4, .byte 8, .short 0, .int 0] 46 ; STACKMAPS-NEXT: Stack Maps: Loc 1: Constant 0 [encoding: .byte 4, .byte 8, .short 0, .int 0] 47 ; STACKMAPS-NEXT: Stack Maps: Loc 2: Constant 1 [encoding: .byte 4, .byte 8, .short 0, .int 1] 48 ; STACKMAPS-NEXT: Stack Maps: Loc 3: Constant 0 [encoding: .byte 4, .byte 8, .short 0, .int 0] 49 ; STACKMAPS-NEXT: Stack Maps: has 0 live-out registers 50 ; STACKMAPS-NEXT: Stack Maps: callsite 2882400015 51 ; STACKMAPS-NEXT: Stack Maps: has 4 locations 52 ; STACKMAPS-NEXT: Stack Maps: Loc 0: Constant 0 [encoding: .byte 4, .byte 8, .short 0, .int 0] 53 ; STACKMAPS-NEXT: Stack Maps: Loc 1: Constant 0 [encoding: .byte 4, .byte 8, .short 0, .int 0] 54 ; STACKMAPS-NEXT: Stack Maps: Loc 2: Constant 1 [encoding: .byte 4, .byte 8, .short 0, .int 1] 55 ; STACKMAPS-NEXT: Stack Maps: Loc 3: Constant 1 [encoding: .byte 4, .byte 8, .short 0, .int 1] 56 ; STACKMAPS-NEXT: Stack Maps: has 0 live-out registers 57
