Files
archived-llvm/test/Transforms/Inline/inline-stack-probe-size.ll
whitequark e4b1890fda Define behavior of "stack-probe-size" attribute when inlining.
Also document the attribute, since "probe-stack" already is.

Reviewed By: majnemer

Differential Revision: https://reviews.llvm.org/D34528

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306069 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-22 23:22:36 +00:00

30 lines
712 B
LLVM

; RUN: opt %s -inline -S | FileCheck %s
define internal void @innerSmall() "stack-probe-size"="4096" {
ret void
}
define internal void @innerLarge() "stack-probe-size"="8192" {
ret void
}
define void @outerNoAttribute() {
call void @innerSmall()
ret void
}
define void @outerConflictingAttributeSmall() "stack-probe-size"="4096" {
call void @innerLarge()
ret void
}
define void @outerConflictingAttributeLarge() "stack-probe-size"="8192" {
call void @innerSmall()
ret void
}
; CHECK: define void @outerNoAttribute() #0
; CHECK: define void @outerConflictingAttributeSmall() #0
; CHECK: define void @outerConflictingAttributeLarge() #0
; CHECK: attributes #0 = { "stack-probe-size"="4096" }