Use unsigned comparison in segmented stack prologue.
This is a comparison of two addresses, and GCC does the comparison unsigned.
Patch by Brian Anderson.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147954 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/X86/segmented-stacks.ll b/test/CodeGen/X86/segmented-stacks.ll
index 7854cbd..27537c0 100644
--- a/test/CodeGen/X86/segmented-stacks.ll
+++ b/test/CodeGen/X86/segmented-stacks.ll
@@ -25,6 +25,7 @@
; X32: test_basic:
; X32: cmpl %gs:48, %esp
+; X32-NEXT: ja .LBB0_2
; X32: pushl $4
; X32-NEXT: pushl $12
@@ -45,6 +46,7 @@
; X64: test_basic:
; X64: cmpq %fs:112, %rsp
+; X64-NEXT: ja .LBB0_2
; X64: movabsq $24, %r10
; X64-NEXT: movabsq $0, %r11
@@ -69,6 +71,7 @@
ret i32 %result
; X32: cmpl %gs:48, %esp
+; X32-NEXT: ja .LBB1_2
; X32: pushl $4
; X32-NEXT: pushl $0
@@ -76,6 +79,7 @@
; X32-NEXT: ret
; X64: cmpq %fs:112, %rsp
+; X64-NEXT: ja .LBB1_2
; X64: movq %r10, %rax
; X64-NEXT: movabsq $0, %r10
@@ -93,6 +97,7 @@
; X32: leal -40012(%esp), %ecx
; X32-NEXT: cmpl %gs:48, %ecx
+; X32-NEXT: ja .LBB2_2
; X32: pushl $0
; X32-NEXT: pushl $40012
@@ -101,6 +106,7 @@
; X64: leaq -40008(%rsp), %r11
; X64-NEXT: cmpq %fs:112, %r11
+; X64-NEXT: ja .LBB2_2
; X64: movabsq $40008, %r10
; X64-NEXT: movabsq $0, %r11