1; RUN: llc -mtriple=x86_64-linux-android < %s | FileCheck -check-prefix=CHECK-X64 %s 2; RUN: llc -mtriple=i686-linux-android < %s | FileCheck -check-prefix=CHECK-X86 %s 3; RUN: llc -mtriple=x86_64-linux-gnux32 < %s | FileCheck -check-prefix=CHECK-X32 %s 4 5define i32 @foo() local_unnamed_addr #0 { 6; CHECK-X64-LABEL: foo: 7; CHECK-X64: # %bb.0: 8; CHECK-X64-NEXT: movq %rsp, %r11 9; CHECK-X64-NEXT: subq $69632, %r11 # imm = 0x11000 10; CHECK-X64-NEXT: .LBB0_1: # =>This Inner Loop Header: Depth=1 11; CHECK-X64-NEXT: subq $4096, %rsp # imm = 0x1000 12; CHECK-X64-NEXT: movq $0, (%rsp) 13; CHECK-X64-NEXT: cmpq %r11, %rsp 14; CHECK-X64-NEXT: jne .LBB0_1 15; CHECK-X64-NEXT: # %bb.2: 16; CHECK-X64-NEXT: subq $2248, %rsp # imm = 0x8C8 17; CHECK-X64-NEXT: .cfi_def_cfa_offset 71888 18; CHECK-X64-NEXT: movl $1, 264(%rsp) 19; CHECK-X64-NEXT: movl $1, 28664(%rsp) 20; CHECK-X64-NEXT: movl -128(%rsp), %eax 21; CHECK-X64-NEXT: addq $71880, %rsp # imm = 0x118C8 22; CHECK-X64-NEXT: .cfi_def_cfa_offset 8 23; CHECK-X64-NEXT: retq 24; 25; CHECK-X86-LABEL: foo: 26; CHECK-X86: # %bb.0: 27; CHECK-X86-NEXT: movl %esp, %eax 28; CHECK-X86-NEXT: subl $69632, %eax # imm = 0x11000 29; CHECK-X86-NEXT: .LBB0_1: # =>This Inner Loop Header: Depth=1 30; CHECK-X86-NEXT: subl $4096, %esp # imm = 0x1000 31; CHECK-X86-NEXT: movl $0, (%esp) 32; CHECK-X86-NEXT: cmpl %eax, %esp 33; CHECK-X86-NEXT: jne .LBB0_1 34; CHECK-X86-NEXT: # %bb.2: 35; CHECK-X86-NEXT: subl $2380, %esp # imm = 0x94C 36; CHECK-X86-NEXT: .cfi_def_cfa_offset 72016 37; CHECK-X86-NEXT: movl $1, 392(%esp) 38; CHECK-X86-NEXT: movl $1, 28792(%esp) 39; CHECK-X86-NEXT: movl (%esp), %eax 40; CHECK-X86-NEXT: addl $72012, %esp # imm = 0x1194C 41; CHECK-X86-NEXT: .cfi_def_cfa_offset 4 42; CHECK-X86-NEXT: retl 43; 44; CHECK-X32-LABEL: foo: 45; CHECK-X32: # %bb.0: 46; CHECK-X32-NEXT: movl %esp, %r11d 47; CHECK-X32-NEXT: subl $69632, %r11d # imm = 0x11000 48; CHECK-X32-NEXT: .LBB0_1: # =>This Inner Loop Header: Depth=1 49; CHECK-X32-NEXT: subl $4096, %esp # imm = 0x1000 50; CHECK-X32-NEXT: movq $0, (%esp) 51; CHECK-X32-NEXT: cmpl %r11d, %esp 52; CHECK-X32-NEXT: jne .LBB0_1 53; CHECK-X32-NEXT: # %bb.2: 54; CHECK-X32-NEXT: subl $2248, %esp # imm = 0x8C8 55; CHECK-X32-NEXT: .cfi_def_cfa_offset 71888 56; CHECK-X32-NEXT: movl $1, 264(%esp) 57; CHECK-X32-NEXT: movl $1, 28664(%esp) 58; CHECK-X32-NEXT: movl -128(%esp), %eax 59; CHECK-X32-NEXT: addl $71880, %esp # imm = 0x118C8 60; CHECK-X32-NEXT: .cfi_def_cfa_offset 8 61; CHECK-X32-NEXT: retq 62 %a = alloca i32, i64 18000, align 16 63 %b0 = getelementptr inbounds i32, i32* %a, i64 98 64 %b1 = getelementptr inbounds i32, i32* %a, i64 7198 65 store volatile i32 1, i32* %b0 66 store volatile i32 1, i32* %b1 67 %c = load volatile i32, i32* %a 68 ret i32 %c 69} 70 71attributes #0 = {"probe-stack"="inline-asm"} 72