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1; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py2; RUN: llc -global-isel -O0 -mtriple=aarch64-- -stop-after=irtranslator -verify-machineinstrs -o - %s | FileCheck %s3 4define i64 @expect_i64(i64 %arg0) {5 ; CHECK-LABEL: name: expect_i646 ; CHECK: bb.1 (%ir-block.0):7 ; CHECK-NEXT: liveins: $x08 ; CHECK-NEXT: {{ $}}9 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x010 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY [[COPY]](s64)11 ; CHECK-NEXT: $x0 = COPY [[COPY1]](s64)12 ; CHECK-NEXT: RET_ReallyLR implicit $x013 %expval = call i64 @llvm.expect.i64(i64 %arg0, i64 1)14 ret i64 %expval15}16 17define i64 @expect_with_probability_i64(i64 %arg0) {18 ; CHECK-LABEL: name: expect_with_probability_i6419 ; CHECK: bb.1 (%ir-block.0):20 ; CHECK-NEXT: liveins: $x021 ; CHECK-NEXT: {{ $}}22 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x023 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY [[COPY]](s64)24 ; CHECK-NEXT: $x0 = COPY [[COPY1]](s64)25 ; CHECK-NEXT: RET_ReallyLR implicit $x026 %expval = call i64 @llvm.expect.with.probability.i64(i64 %arg0, i64 1, double 0.5)27 ret i64 %expval28}29 30define ptr @ptr_annotate(ptr %arg0, ptr %arg1, ptr %arg2, i32 %arg3) {31 ; CHECK-LABEL: name: ptr_annotate32 ; CHECK: bb.1 (%ir-block.0):33 ; CHECK-NEXT: liveins: $w3, $x0, $x1, $x234 ; CHECK-NEXT: {{ $}}35 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x036 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY $x137 ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(p0) = COPY $x238 ; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s32) = COPY $w339 ; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(p0) = COPY [[COPY]](p0)40 ; CHECK-NEXT: $x0 = COPY [[COPY4]](p0)41 ; CHECK-NEXT: RET_ReallyLR implicit $x042 %call = call ptr @llvm.ptr.annotation.p0(ptr %arg0, ptr %arg1, ptr %arg2, i32 %arg3, ptr null)43 ret ptr %call44}45 46@.str = private unnamed_addr constant [4 x i8] c"sth\00", section "llvm.metadata"47@.str1 = private unnamed_addr constant [4 x i8] c"t.c\00", section "llvm.metadata"48 49define i32 @annotation(i32 %a) {50 ; CHECK-LABEL: name: annotation51 ; CHECK: bb.1 (%ir-block.0):52 ; CHECK-NEXT: liveins: $w053 ; CHECK-NEXT: {{ $}}54 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $w055 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)56 ; CHECK-NEXT: $w0 = COPY [[COPY1]](s32)57 ; CHECK-NEXT: RET_ReallyLR implicit $w058 %call = call i32 @llvm.annotation.i32(i32 %a, ptr @.str, ptr @.str1, i32 2)59 ret i32 %call60}61 62define ptr @launder_invariant_group(ptr %p) {63 ; CHECK-LABEL: name: launder_invariant_group64 ; CHECK: bb.1 (%ir-block.0):65 ; CHECK-NEXT: liveins: $x066 ; CHECK-NEXT: {{ $}}67 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x068 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY [[COPY]](p0)69 ; CHECK-NEXT: $x0 = COPY [[COPY1]](p0)70 ; CHECK-NEXT: RET_ReallyLR implicit $x071 %q = call ptr @llvm.launder.invariant.group.p0(ptr %p)72 ret ptr %q73}74 75define ptr @strip_invariant_group(ptr %p) {76 ; CHECK-LABEL: name: strip_invariant_group77 ; CHECK: bb.1 (%ir-block.0):78 ; CHECK-NEXT: liveins: $x079 ; CHECK-NEXT: {{ $}}80 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(p0) = COPY $x081 ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(p0) = COPY [[COPY]](p0)82 ; CHECK-NEXT: $x0 = COPY [[COPY1]](p0)83 ; CHECK-NEXT: RET_ReallyLR implicit $x084 %q = call ptr @llvm.strip.invariant.group.p0(ptr %p)85 ret ptr %q86}87 88declare i64 @llvm.expect.i64(i64, i64) #089declare i64 @llvm.expect.with.probability.i64(i64, i64, double) #090declare ptr @llvm.ptr.annotation.p0(ptr, ptr, ptr, i32, ptr) #191declare i32 @llvm.annotation.i32(i32, ptr, ptr, i32) #192declare ptr @llvm.launder.invariant.group.p0(ptr) #293declare ptr @llvm.strip.invariant.group.p0(ptr) #394 95attributes #0 = { nounwind readnone willreturn }96attributes #1 = { nounwind willreturn }97attributes #2 = { inaccessiblememonly nounwind speculatable willreturn }98attributes #3 = { nounwind readnone speculatable willreturn }99