1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -o - %s 2>&1 | FileCheck %s --implicit-check-not=error 3target triple = "thumbv8m.base-arm-none-eabi" 4@foo = external global i8 5declare i32 @bar(i8* nocapture, i32, i32, i8* nocapture) 6 7define void @food(i8* %a) #0 { 8; CHECK-LABEL: food: 9; CHECK: mov [[ARG0:r[4-7]]], r0 10; CHECK-NEXT: movs r1, #8 11; CHECK-NEXT: movs r2, #1 12; CHECK-NEXT: ldr [[FOO_R:r[4-7]]], [[FOO_ADDR:\..*]] 13; CHECK-NEXT: ldr [[BAR_R:r[4-7]]], [[BAR_ADDR:\..*]] 14; CHECK-NEXT: mov r3, [[FOO_R]] 15; CHECK-NEXT: blx [[BAR_R]] 16; CHECK-NEXT: movs r1, #9 17; CHECK-NEXT: movs r2, #0 18; CHECK-NEXT: mov r0, [[ARG0]] 19; CHECK-NEXT: mov r3, [[FOO_R]] 20; CHECK-NEXT: blx [[BAR_R]] 21; CHECK-NEXT: movs r1, #7 22; CHECK-NEXT: movs r2, #2 23; CHECK-NEXT: mov r0, [[ARG0]] 24; CHECK-NEXT: mov r3, [[FOO_R]] 25; CHECK-NEXT: blx [[BAR_R]] 26; CHECK-NEXT: pop {r4, r5, r6, pc} 27; CHECK: [[FOO_ADDR]]: 28; CHECK-NEXT: .long foo 29; CHECK: [[BAR_ADDR]]: 30; CHECK-NEXT: .long bar 31entry: 32 %0 = tail call i32 @bar(i8* %a, i32 8, i32 1, i8* nonnull @foo) 33 %1 = tail call i32 @bar(i8* %a, i32 9, i32 0, i8* nonnull @foo) 34 %2 = tail call i32 @bar(i8* %a, i32 7, i32 2, i8* nonnull @foo) 35 ret void 36} 37attributes #0 = { minsize "target-cpu"="cortex-m23" } 38 39