test/CodeGen/X86/Atomics-32.ll


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; RUN: llvm-as < %s | llc -march=x86
;; Note the 64-bit variants are not supported yet (in 32-bit mode).
; ModuleID = 'Atomics.c'
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
target triple = "i386-apple-darwin8"
@sc = common global i8 0		; <i8*> [#uses=52]
@uc = common global i8 0		; <i8*> [#uses=100]
@ss = common global i16 0		; <i16*> [#uses=15]
@us = common global i16 0		; <i16*> [#uses=15]
@si = common global i32 0		; <i32*> [#uses=15]
@ui = common global i32 0		; <i32*> [#uses=23]
@sl = common global i32 0		; <i32*> [#uses=15]
@ul = common global i32 0		; <i32*> [#uses=15]

define void @test_op_ignore() nounwind {
entry:
	call i8 @llvm.atomic.load.add.i8.p0i8( i8* @sc, i8 1 )		; <i8>:0 [#uses=0]
	call i8 @llvm.atomic.load.add.i8.p0i8( i8* @uc, i8 1 )		; <i8>:1 [#uses=0]
	bitcast i8* bitcast (i16* @ss to i8*) to i16*		; <i16*>:2 [#uses=1]
	call i16 @llvm.atomic.load.add.i16.p0i16( i16* %2, i16 1 )		; <i16>:3 [#uses=0]
	bitcast i8* bitcast (i16* @us to i8*) to i16*		; <i16*>:4 [#uses=1]
	call i16 @llvm.atomic.load.add.i16.p0i16( i16* %4, i16 1 )		; <i16>:5 [#uses=0]
	bitcast i8* bitcast (i32* @si to i8*) to i32*		; <i32*>:6 [#uses=1]
	call i32 @llvm.atomic.load.add.i32.p0i32( i32* %6, i32 1 )		; <i32>:7 [#uses=0]
	bitcast i8* bitcast (i32* @ui to i8*) to i32*		; <i32*>:8 [#uses=1]
	call i32 @llvm.atomic.load.add.i32.p0i32( i32* %8, i32 1 )		; <i32>:9 [#uses=0]
	bitcast i8* bitcast (i32* @sl to i8*) to i32*		; <i32*>:10 [#uses=1]
	call i32 @llvm.atomic.load.add.i32.p0i32( i32* %10, i32 1 )		; <i32>:11 [#uses=0]
	bitcast i8* bitcast (i32* @ul to i8*) to i32*		; <i32*>:12 [#uses=1]
	call i32 @llvm.atomic.load.add.i32.p0i32( i32* %12, i32 1 )		; <i32>:13 [#uses=0]
	call i8 @llvm.atomic.load.sub.i8.p0i8( i8* @sc, i8 1 )		; <i8>:14 [#uses=0]
	call i8 @llvm.atomic.load.sub.i8.p0i8( i8* @uc, i8 1 )		; <i8>:15 [#uses=0]
	bitcast i8* bitcast (i16* @ss to i8*) to i16*		; <i16*>:16 [#uses=1]
	call i16 @llvm.atomic.load.sub.i16.p0i16( i16* %16, i16 1 )		; <i16>:17 [#uses=0]
	bitcast i8* bitcast (i16* @us to i8*) to i16*		; <i16*>:18 [#uses=1]
	call i16 @llvm.atomic.load.sub.i16.p0i16( i16* %18, i16 1 )		; <i16>:19 [#uses=0]
	bitcast i8* bitcast (i32* @si to i8*) to i32*		; <i32*>:20 [#uses=1]
	call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %20, i32 1 )		; <i32>:21 [#uses=0]
	bitcast i8* bitcast (i32* @ui to i8*) to i32*		; <i32*>:22 [#uses=1]
	call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %22, i32 1 )		; <i32>:23 [#uses=0]
	bitcast i8* bitcast (i32* @sl to i8*) to i32*		; <i32*>:24 [#uses=1]
	call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %24, i32 1 )		; <i32>:25 [#uses=0]
	bitcast i8* bitcast (i32* @ul to i8*) to i32*		; <i32*>:26 [#uses=1]
	call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %26, i32 1 )		; <i32>:27 [#uses=0]
	call i8 @llvm.atomic.load.or.i8.p0i8( i8* @sc, i8 1 )		; <i8>:28 [#uses=0]
	call i8 @llvm.atomic.load.or.i8.p0i8( i8* @uc, i8 1 )		; <i8>:29 [#uses=0]
	bitcast i8* bitcast (i16* @ss to i8*) to i16*		; <i16*>:30 [#uses=1]
	call i16 @llvm.atomic.load.or.i16.p0i16( i16* %30, i16 1 )		; <i16>:31 [#uses=0]
	bitcast i8* bitcast (i16* @us to i8*) to i16*		; <i16*>:32 [#uses=1]
	call i16 @llvm.atomic.load.or.i16.p0i16( i16* %32, i16 1 )		; <i16>:33 [#uses=0]
	bitcast i8* bitcast (i32* @si to i8*) to i32*		; <i32*>:34 [#uses=1]
	call i32 @llvm.atomic.load.or.i32.p0i32( i32* %34, i32 1 )		; <i32>:35 [#uses=0]
	bitcast i8* bitcast (i32* @ui to i8*) to i32*		; <i32*>:36 [#uses=1]
	call i32 @llvm.atomic.load.or.i32.p0i32( i32* %36, i32 1 )		; <i32>:37 [#uses=0]
	bitcast i8* bitcast (i32* @sl to