36 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes2; RUN: opt < %s -passes=argpromotion -S | FileCheck %s3 4; ArgumentPromotion should preserve the default function address space5; from the data layout.6 7target datalayout = "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8"8 9@g = common global i32 0, align 410 11define i32 @bar() {12; CHECK-LABEL: define {{[^@]+}}@bar() addrspace(1) {13; CHECK-NEXT: entry:14; CHECK-NEXT: [[CALL:%.*]] = call addrspace(1) i32 @foo()15; CHECK-NEXT: ret i32 [[CALL]]16;17 18entry:19 %call = call i32 @foo(ptr @g)20 ret i32 %call21}22 23define internal i32 @foo(ptr) {24; CHECK-LABEL: define {{[^@]+}}@foo() addrspace(1) {25; CHECK-NEXT: entry:26; CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 427; CHECK-NEXT: call addrspace(0) void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""()28; CHECK-NEXT: unreachable29;30entry:31 %retval = alloca i32, align 432 call void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""()33 unreachable34}35 36