1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 11:13:28 +01:00
llvm-mirror/test/CodeGen/X86/x86-64-mem.ll
Dávid Bolvanský abfb9e7ee2 [Codegen][X86] Modernize/regenerate old tests. NFCI.
Summary:
Switch to FileCheck where possible.
Adjust tests so they can be easily regenerated by update scripts.

Reviewers: craig.topper, spatel, RKSimon

Reviewed By: spatel

Subscribers: MatzeB, qcolombet, arphaman, jfb, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D71211
2019-12-10 00:27:46 +01:00

66 lines
2.3 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s --check-prefix=DARWIN
; RUN: llc < %s -mtriple=x86_64-pc-linux -relocation-model=static | FileCheck %s --check-prefix=LINUX
@ptr = external global i32* ; <i32**> [#uses=1]
@src = external global [0 x i32] ; <[0 x i32]*> [#uses=1]
@dst = external global [0 x i32] ; <[0 x i32]*> [#uses=1]
@lptr = internal global i32* null ; <i32**> [#uses=1]
@ldst = internal global [500 x i32] zeroinitializer, align 32 ; <[500 x i32]*> [#uses=1]
@lsrc = internal global [500 x i32] zeroinitializer, align 32 ; <[500 x i32]*> [#uses=0]
@bsrc = internal global [500000 x i32] zeroinitializer, align 32 ; <[500000 x i32]*> [#uses=0]
@bdst = internal global [500000 x i32] zeroinitializer, align 32 ; <[500000 x i32]*> [#uses=0]
define void @test1() nounwind {
; DARWIN-LABEL: test1:
; DARWIN: ## %bb.0:
; DARWIN-NEXT: movq _src@{{.*}}(%rip), %rax
; DARWIN-NEXT: movl (%rax), %eax
; DARWIN-NEXT: movq _dst@{{.*}}(%rip), %rcx
; DARWIN-NEXT: movl %eax, (%rcx)
; DARWIN-NEXT: retq
;
; LINUX-LABEL: test1:
; LINUX: # %bb.0:
; LINUX-NEXT: movl {{.*}}(%rip), %eax
; LINUX-NEXT: movl %eax, {{.*}}(%rip)
; LINUX-NEXT: retq
%tmp = load i32, i32* getelementptr ([0 x i32], [0 x i32]* @src, i32 0, i32 0) ; <i32> [#uses=1]
store i32 %tmp, i32* getelementptr ([0 x i32], [0 x i32]* @dst, i32 0, i32 0)
ret void
}
define void @test2() nounwind {
; DARWIN-LABEL: test2:
; DARWIN: ## %bb.0:
; DARWIN-NEXT: movq _dst@{{.*}}(%rip), %rax
; DARWIN-NEXT: movq _ptr@{{.*}}(%rip), %rcx
; DARWIN-NEXT: movq %rax, (%rcx)
; DARWIN-NEXT: retq
;
; LINUX-LABEL: test2:
; LINUX: # %bb.0:
; LINUX-NEXT: movq $dst, {{.*}}(%rip)
; LINUX-NEXT: retq
store i32* getelementptr ([0 x i32], [0 x i32]* @dst, i32 0, i32 0), i32** @ptr
ret void
}
define void @test3() nounwind {
; DARWIN-LABEL: test3:
; DARWIN: ## %bb.0:
; DARWIN-NEXT: leaq {{.*}}(%rip), %rax
; DARWIN-NEXT: movq %rax, {{.*}}(%rip)
; DARWIN-NEXT: retq
;
; LINUX-LABEL: test3:
; LINUX: # %bb.0:
; LINUX-NEXT: movq $ldst, {{.*}}(%rip)
; LINUX-NEXT: retq
store i32* getelementptr ([500 x i32], [500 x i32]* @ldst, i32 0, i32 0), i32** @lptr
br label %return
return: ; preds = %0
ret void
}