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| author | Reid Kleckner <reid@kleckner.net> | 2014-04-10 22:58:43 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-04-10 22:58:43 +0000 |
| commit | bc1fd917f09c1ef295231d88a80874689de2ff7f (patch) | |
| tree | 317a9a78cf64b575b18adf75f5ffb4e2295cbfc1 /test/CodeGen/ARM/segmented-stacks-dynamic.ll | |
| parent | ee66766568d834217fdb08e73e7f1b423b035b0f (diff) | |
Move the segmented stack switch to a function attribute
This removes the -segmented-stacks command line flag in favor of a
per-function "split-stack" attribute.
Patch by Luqman Aden and Alex Crichton!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205997 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/segmented-stacks-dynamic.ll')
| -rw-r--r-- | test/CodeGen/ARM/segmented-stacks-dynamic.ll | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/test/CodeGen/ARM/segmented-stacks-dynamic.ll b/test/CodeGen/ARM/segmented-stacks-dynamic.ll index 13b5bcf2adb..77c62de0cfd 100644 --- a/test/CodeGen/ARM/segmented-stacks-dynamic.ll +++ b/test/CodeGen/ARM/segmented-stacks-dynamic.ll @@ -1,12 +1,12 @@ -; RUN: llc < %s -mtriple=arm-linux-androideabi -segmented-stacks -verify-machineinstrs | FileCheck %s -check-prefix=ARM-android -; RUN: llc < %s -mtriple=arm-linux-unknown-gnueabi -segmented-stacks -verify-machineinstrs | FileCheck %s -check-prefix=ARM-linux -; RUN: llc < %s -mtriple=arm-linux-androideabi -segmented-stacks -filetype=obj -; RUN: llc < %s -mtriple=arm-linux-unknown-gnueabi -segmented-stacks -filetype=obj +; RUN: llc < %s -mtriple=arm-linux-androideabi -verify-machineinstrs | FileCheck %s -check-prefix=ARM-android +; RUN: llc < %s -mtriple=arm-linux-unknown-gnueabi -verify-machineinstrs | FileCheck %s -check-prefix=ARM-linux +; RUN: llc < %s -mtriple=arm-linux-androideabi -filetype=obj +; RUN: llc < %s -mtriple=arm-linux-unknown-gnueabi -filetype=obj ; Just to prevent the alloca from being optimized away declare void @dummy_use(i32*, i32) -define i32 @test_basic(i32 %l) { +define i32 @test_basic(i32 %l) #0 { %mem = alloca i32, i32 %l call void @dummy_use (i32* %mem, i32 %l) %terminate = icmp eq i32 %l, 0 @@ -60,3 +60,5 @@ false: ; ARM-android: pop {r4, r5} } + +attributes #0 = { "split-stack" } |