| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i386-pc-windows-msvc | FileCheck %s |
| |
| target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32" |
| target triple = "i386-pc-windows-msvc" |
| |
| %struct._param_str = type { i32, i32, [4096 x i32], i32 } |
| |
| @g_d = common dso_local local_unnamed_addr global i32 0, align 4 |
| @g_c = common dso_local local_unnamed_addr global i32 0, align 4 |
| @g_b = common dso_local local_unnamed_addr global i32 0, align 4 |
| @g_a = common dso_local local_unnamed_addr global i32 0, align 4 |
| @g_param = common dso_local global %struct._param_str zeroinitializer, align 4 |
| |
| ; Function Attrs: nounwind |
| define dso_local i32 @test() local_unnamed_addr { |
| ; CHECK-LABEL: test: |
| ; CHECK: # %bb.0: # %entry |
| ; CHECK-NEXT: pushl %edi |
| ; CHECK-NEXT: pushl %esi |
| ; CHECK-NEXT: movl $16396, %eax # imm = 0x400C |
| ; CHECK-NEXT: calll __chkstk |
| ; CHECK-NEXT: movl _g_d, %eax |
| ; CHECK-NEXT: movl _g_c, %ecx |
| ; CHECK-NEXT: movl _g_b, %edx |
| ; CHECK-NEXT: movl _g_a, %esi |
| ; CHECK-NEXT: movl %eax, {{[0-9]+}}(%esp) |
| ; CHECK-NEXT: movl %ecx, {{[0-9]+}}(%esp) |
| ; CHECK-NEXT: movl %edx, {{[0-9]+}}(%esp) |
| ; CHECK-NEXT: movl %esi, (%esp) |
| ; CHECK-NEXT: calll _bar |
| ; CHECK-NEXT: movl $4099, %ecx # imm = 0x1003 |
| ; CHECK-NEXT: movl %esp, %edi |
| ; CHECK-NEXT: movl $_g_param, %esi |
| ; CHECK-NEXT: rep;movsl (%esi), %es:(%edi) |
| ; CHECK-NEXT: calll _foo |
| ; CHECK-NEXT: xorl %eax, %eax |
| ; CHECK-NEXT: addl $16396, %esp # imm = 0x400C |
| ; CHECK-NEXT: popl %esi |
| ; CHECK-NEXT: popl %edi |
| ; CHECK-NEXT: retl |
| entry: |
| %0 = load i32, i32* @g_d, align 4, !tbaa !3 |
| %1 = load i32, i32* @g_c, align 4, !tbaa !3 |
| %2 = load i32, i32* @g_b, align 4, !tbaa !3 |
| %3 = load i32, i32* @g_a, align 4, !tbaa !3 |
| %call = tail call i32 @bar(i32 %3, i32 %2, i32 %1, i32 %0) #2 |
| tail call void @foo(%struct._param_str* byval nonnull align 4 @g_param) #2 |
| ret i32 0 |
| } |
| |
| declare dso_local i32 @bar(i32, i32, i32, i32) local_unnamed_addr |
| |
| declare dso_local void @foo(%struct._param_str* byval align 4) local_unnamed_addr |
| |
| !3 = !{!4, !4, i64 0} |
| !4 = !{!"int", !5, i64 0} |
| !5 = !{!"omnipotent char", !6, i64 0} |
| !6 = !{!"Simple C/C++ TBAA"} |