1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-apple-darwin -mcpu=corei7 -disable-fp-elim -filetype=obj %s -o - | llvm-objdump -d - | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-apple-darwin -mcpu=corei7 -disable-fp-elim -filetype=asm %s -o - | llvm-mc -triple=x86_64-apple-darwin -mcpu=corei7 -filetype=obj - | llvm-objdump -d - | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdefine void @nop_test() { 5*9880d681SAndroid Build Coastguard Workerentry: 6*9880d681SAndroid Build Coastguard Worker; CHECK: 0: 55 7*9880d681SAndroid Build Coastguard Worker; CHECK: 1: 48 89 e5 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Worker; CHECK: 4: 90 10*9880d681SAndroid Build Coastguard Worker; CHECK: 5: 66 90 11*9880d681SAndroid Build Coastguard Worker; CHECK: 7: 0f 1f 00 12*9880d681SAndroid Build Coastguard Worker; CHECK: a: 0f 1f 40 08 13*9880d681SAndroid Build Coastguard Worker; CHECK: e: 0f 1f 44 00 08 14*9880d681SAndroid Build Coastguard Worker; CHECK: 13: 66 0f 1f 44 00 08 15*9880d681SAndroid Build Coastguard Worker; CHECK: 19: 0f 1f 80 00 02 00 00 16*9880d681SAndroid Build Coastguard Worker; CHECK: 20: 0f 1f 84 00 00 02 00 00 17*9880d681SAndroid Build Coastguard Worker; CHECK: 28: 66 0f 1f 84 00 00 02 00 00 18*9880d681SAndroid Build Coastguard Worker; CHECK: 31: 2e 66 0f 1f 84 00 00 02 00 00 19*9880d681SAndroid Build Coastguard Worker; CHECK: 3b: 66 2e 66 0f 1f 84 00 00 02 00 00 20*9880d681SAndroid Build Coastguard Worker; CHECK: 46: 66 66 2e 66 0f 1f 84 00 00 02 00 00 21*9880d681SAndroid Build Coastguard Worker; CHECK: 52: 66 66 66 2e 66 0f 1f 84 00 00 02 00 00 22*9880d681SAndroid Build Coastguard Worker; CHECK: 5f: 66 66 66 66 2e 66 0f 1f 84 00 00 02 00 00 23*9880d681SAndroid Build Coastguard Worker; CHECK: 6d: 66 66 66 66 66 2e 66 0f 1f 84 00 00 02 00 00 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Worker; CHECK: 7c: 5d 26*9880d681SAndroid Build Coastguard Worker; CHECK: 7d: c3 27*9880d681SAndroid Build Coastguard Worker 28*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 0, i32 0) 29*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 1, i32 1) 30*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 2, i32 2) 31*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 3, i32 3) 32*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 4, i32 4) 33*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 5, i32 5) 34*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 6, i32 6) 35*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 7, i32 7) 36*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 8, i32 8) 37*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 9, i32 9) 38*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 10, i32 10) 39*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 11, i32 11) 40*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 12, i32 12) 41*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 13, i32 13) 42*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 14, i32 14) 43*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 15, i32 15) 44*9880d681SAndroid Build Coastguard Worker; Add an extra stackmap with a zero-length shadow to thwart the shadow 45*9880d681SAndroid Build Coastguard Worker; optimization. This will force all 15 bytes of the previous shadow to be 46*9880d681SAndroid Build Coastguard Worker; padded with nops. 47*9880d681SAndroid Build Coastguard Worker tail call void (i64, i32, ...) @llvm.experimental.stackmap(i64 16, i32 0) 48*9880d681SAndroid Build Coastguard Worker ret void 49*9880d681SAndroid Build Coastguard Worker} 50*9880d681SAndroid Build Coastguard Worker 51*9880d681SAndroid Build Coastguard Workerdeclare void @llvm.experimental.stackmap(i64, i32, ...) 52