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llvm-mirror/test/Transforms/ArgumentPromotion/byval.ll
Johannes Doerfert fd77171a96 [ArgPromo][Tests] Run update_test_checks on all ArgumentPromotion tests
Summary:
In preparation of D65531 as well as the reuse of these tests for the
Attributor, we modernize them and use the update_test_checks to simplify
updates.

This was done with the update_test_checks after D68819 and D68850.

Reviewers: hfinkel, vsk, dblaikie, davidxl, tejohnson, tstellar, echristo, chandlerc, efriedma, lebedev.ri

Subscribers: bollu, arphaman, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D68766
2019-12-14 00:29:38 -06:00

89 lines
3.8 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes
; RUN: opt < %s -argpromotion -S | FileCheck %s
; RUN: opt < %s -passes=argpromotion -S | FileCheck %s
target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
%struct.ss = type { i32, i64 }
define internal void @f(%struct.ss* byval %b) nounwind {
; CHECK-LABEL: define {{[^@]+}}@f
; CHECK-SAME: (i32 [[B_0:%.*]], i64 [[B_1:%.*]])
; CHECK-NEXT: entry:
; CHECK-NEXT: [[B:%.*]] = alloca [[STRUCT_SS:%.*]]
; CHECK-NEXT: [[DOT0:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 0
; CHECK-NEXT: store i32 [[B_0]], i32* [[DOT0]]
; CHECK-NEXT: [[DOT1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 1
; CHECK-NEXT: store i64 [[B_1]], i64* [[DOT1]]
; CHECK-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 0
; CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 4
; CHECK-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
; CHECK-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 4
; CHECK-NEXT: ret void
;
entry:
%tmp = getelementptr %struct.ss, %struct.ss* %b, i32 0, i32 0
%tmp1 = load i32, i32* %tmp, align 4
%tmp2 = add i32 %tmp1, 1
store i32 %tmp2, i32* %tmp, align 4
ret void
}
define internal void @g(%struct.ss* byval align 32 %b) nounwind {
; CHECK-LABEL: define {{[^@]+}}@g
; CHECK-SAME: (i32 [[B_0:%.*]], i64 [[B_1:%.*]])
; CHECK-NEXT: entry:
; CHECK-NEXT: [[B:%.*]] = alloca [[STRUCT_SS:%.*]], align 32
; CHECK-NEXT: [[DOT0:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 0
; CHECK-NEXT: store i32 [[B_0]], i32* [[DOT0]]
; CHECK-NEXT: [[DOT1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 1
; CHECK-NEXT: store i64 [[B_1]], i64* [[DOT1]]
; CHECK-NEXT: [[TMP:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[B]], i32 0, i32 0
; CHECK-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP]], align 4
; CHECK-NEXT: [[TMP2:%.*]] = add i32 [[TMP1]], 1
; CHECK-NEXT: store i32 [[TMP2]], i32* [[TMP]], align 4
; CHECK-NEXT: ret void
;
entry:
%tmp = getelementptr %struct.ss, %struct.ss* %b, i32 0, i32 0
%tmp1 = load i32, i32* %tmp, align 4
%tmp2 = add i32 %tmp1, 1
store i32 %tmp2, i32* %tmp, align 4
ret void
}
define i32 @main() nounwind {
; CHECK-LABEL: define {{[^@]+}}@main()
; CHECK-NEXT: entry:
; CHECK-NEXT: [[S:%.*]] = alloca [[STRUCT_SS:%.*]]
; CHECK-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
; CHECK-NEXT: store i32 1, i32* [[TMP1]], align 8
; CHECK-NEXT: [[TMP4:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
; CHECK-NEXT: store i64 2, i64* [[TMP4]], align 4
; CHECK-NEXT: [[S_0:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
; CHECK-NEXT: [[S_0_VAL:%.*]] = load i32, i32* [[S_0]]
; CHECK-NEXT: [[S_1:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
; CHECK-NEXT: [[S_1_VAL:%.*]] = load i64, i64* [[S_1]]
; CHECK-NEXT: call void @f(i32 [[S_0_VAL]], i64 [[S_1_VAL]])
; CHECK-NEXT: [[S_01:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 0
; CHECK-NEXT: [[S_01_VAL:%.*]] = load i32, i32* [[S_01]]
; CHECK-NEXT: [[S_12:%.*]] = getelementptr [[STRUCT_SS]], %struct.ss* [[S]], i32 0, i32 1
; CHECK-NEXT: [[S_12_VAL:%.*]] = load i64, i64* [[S_12]]
; CHECK-NEXT: call void @g(i32 [[S_01_VAL]], i64 [[S_12_VAL]])
; CHECK-NEXT: ret i32 0
;
entry:
%S = alloca %struct.ss
%tmp1 = getelementptr %struct.ss, %struct.ss* %S, i32 0, i32 0
store i32 1, i32* %tmp1, align 8
%tmp4 = getelementptr %struct.ss, %struct.ss* %S, i32 0, i32 1
store i64 2, i64* %tmp4, align 4
call void @f(%struct.ss* byval %S) nounwind
call void @g(%struct.ss* byval %S) nounwind
ret i32 0
}