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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes
; RUN: opt < %s -argpromotion -S | FileCheck %s
define internal i32 @deref(i32* %x) nounwind {
; CHECK-LABEL: define {{[^@]+}}@deref
; CHECK-SAME: (i32 [[X_VAL:%.*]])
; CHECK-NEXT: entry:
; CHECK-NEXT: ret i32 [[X_VAL]]
;
entry:
%tmp2 = load i32, i32* %x, align 4
ret i32 %tmp2
}
define i32 @f(i32 %x) {
; CHECK-LABEL: define {{[^@]+}}@f
; CHECK-SAME: (i32 [[X:%.*]])
; CHECK-NEXT: entry:
; CHECK-NEXT: [[X_ADDR:%.*]] = alloca i32
; CHECK-NEXT: store i32 [[X]], i32* [[X_ADDR]], align 4
; CHECK-NEXT: [[X_ADDR_VAL:%.*]] = load i32, i32* [[X_ADDR]], align 4
; CHECK-NEXT: [[TMP1:%.*]] = call i32 @deref(i32 [[X_ADDR_VAL]])
; CHECK-NEXT: ret i32 [[TMP1]]
;
entry:
%x_addr = alloca i32
store i32 %x, i32* %x_addr, align 4
%tmp1 = call i32 @deref( i32* %x_addr ) nounwind
ret i32 %tmp1
}
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