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llvm-mirror/test/LTO/X86/set-merged.ll
Amy Huang 062b5d40cb Reland "Change the X86 datalayout to add three address spaces
for 32 bit signed, 32 bit unsigned, and 64 bit pointers."
This reverts 57076d3199fc2b0af4a3736b7749dd5462cacda5.

Original review at https://reviews.llvm.org/D64931.
Review for added fix at https://reviews.llvm.org/D66843.

llvm-svn: 371568
2019-09-10 23:15:38 +00:00

37 lines
937 B
LLVM

; RUN: llvm-as < %s >%t1
; RUN: llvm-lto -exported-symbol=_main -set-merged-module -o %t2 %t1
; RUN: llvm-objdump --print-imm-hex=false -d %t2 | FileCheck %s
target datalayout = "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.10.0"
; CHECK: _main
; CHECK: movl $132
define i32 @_Z3fooi(i32 %a) {
entry:
%a.addr = alloca i32, align 4
store i32 %a, i32* %a.addr, align 4
%0 = load i32, i32* %a.addr, align 4
%1 = load i32, i32* %a.addr, align 4
%call = call i32 @_Z4bar2i(i32 %1)
%add = add nsw i32 %0, %call
ret i32 %add
}
define i32 @_Z4bar2i(i32 %a) {
entry:
%a.addr = alloca i32, align 4
store i32 %a, i32* %a.addr, align 4
%0 = load i32, i32* %a.addr, align 4
%mul = mul nsw i32 2, %0
ret i32 %mul
}
define i32 @main() {
entry:
%retval = alloca i32, align 4
store i32 0, i32* %retval
%call = call i32 @_Z3fooi(i32 44)
ret i32 %call
}