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llvm-mirror/test/Bindings/llvm-c/memops.ll
Amaury Sechet 71fa6fafdf Add support for memory operations (load/store/gep) in C API echo test
Summary: As per title.

Reviewers: bogner, chandlerc, echristo, dblaikie, joker.eph, Wallbraker

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D17245

llvm-svn: 261174
2016-02-17 22:51:03 +00:00

38 lines
1.2 KiB
LLVM

; RUN: llvm-as < %s | llvm-dis > %t.orig
; RUN: llvm-as < %s | llvm-c-test --echo > %t.echo
; RUN: diff -w %t.orig %t.echo
%S = type { i32, i32 }
define i32 @method(%S* %this, i32 %arg.a, i32 %arg.b) {
%a = alloca i32
store i32 %arg.a, i32* %a, align 4
%b = alloca i32
store i32 %arg.b, i32* %b
%1 = load i32, i32* %a, align 4
%2 = load i32, i32* %b, align 4
%3 = add i32 %1, %2
%4 = getelementptr inbounds %S, %S* %this, i32 0, i32 0
%5 = load i32, i32* %4, align 4
%6 = add i32 %3, %5
%7 = getelementptr inbounds %S, %S* %this, i32 0, i32 1
%8 = load i32, i32* %7, align 4
%9 = add i32 %6, %8
ret i32 %9
}
define i32 @main() {
%s = alloca %S
store %S zeroinitializer, %S* %s
%1 = getelementptr inbounds %S, %S* %s, i32 0, i32 0
%2 = getelementptr inbounds %S, %S* %s, i32 0, i32 1
store i32 1, i32* %2
store i32 1, i32* %1
%3 = insertvalue { %S*, i32 (%S*, i32, i32)* } undef, %S* %s, 0
%4 = insertvalue { %S*, i32 (%S*, i32, i32)* } %3, i32 (%S*, i32, i32)* @method, 1
%5 = extractvalue { %S*, i32 (%S*, i32, i32)* } %4, 0
%6 = extractvalue { %S*, i32 (%S*, i32, i32)* } %4, 1
%7 = call i32 %6(%S* %5, i32 38, i32 2)
ret i32 %7
}