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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 | 9c6582129a34d68c6093817608eaf3a24daf10fa (patch) | |
| tree | df53059a8dc2565fe4ec248fe09f7c1765bae970 /llvm/test/CodeGen/ARM/segmented-stacks.ll | |
| parent | 79ae6008189fbc64ce01b9196e4c61e5c8f35056 (diff) | |
| download | bcm5719-llvm-9c6582129a34d68c6093817608eaf3a24daf10fa.tar.gz bcm5719-llvm-9c6582129a34d68c6093817608eaf3a24daf10fa.zip | |
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!
llvm-svn: 205997
Diffstat (limited to 'llvm/test/CodeGen/ARM/segmented-stacks.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/segmented-stacks.ll | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/llvm/test/CodeGen/ARM/segmented-stacks.ll b/llvm/test/CodeGen/ARM/segmented-stacks.ll index 5eff63303bc..a7804b900a5 100644 --- a/llvm/test/CodeGen/ARM/segmented-stacks.ll +++ b/llvm/test/CodeGen/ARM/segmented-stacks.ll @@ -1,15 +1,15 @@ -; 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 -verify-machineinstrs | FileCheck %s -check-prefix=ARM-android +; RUN: llc < %s -mtriple=arm-linux-unknown-gnueabi -verify-machineinstrs | FileCheck %s -check-prefix=ARM-linux ; We used to crash with filetype=obj -; 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 -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 void @test_basic() { +define void @test_basic() #0 { %mem = alloca i32, i32 10 call void @dummy_use (i32* %mem, i32 10) ret void @@ -54,7 +54,7 @@ define void @test_basic() { } -define i32 @test_nested(i32 * nest %closure, i32 %other) { +define i32 @test_nested(i32 * nest %closure, i32 %other) #0 { %addend = load i32 * %closure %result = add i32 %other, %addend ret i32 %result @@ -99,7 +99,7 @@ define i32 @test_nested(i32 * nest %closure, i32 %other) { } -define void @test_large() { +define void @test_large() #0 { %mem = alloca i32, i32 10000 call void @dummy_use (i32* %mem, i32 0) ret void @@ -144,7 +144,7 @@ define void @test_large() { } -define fastcc void @test_fastcc() { +define fastcc void @test_fastcc() #0 { %mem = alloca i32, i32 10 call void @dummy_use (i32* %mem, i32 10) ret void @@ -189,7 +189,7 @@ define fastcc void @test_fastcc() { } -define fastcc void @test_fastcc_large() { +define fastcc void @test_fastcc_large() #0 { %mem = alloca i32, i32 10000 call void @dummy_use (i32* %mem, i32 0) ret void @@ -233,3 +233,5 @@ define fastcc void @test_fastcc_large() { ; ARM-android: pop {r4, r5} } + +attributes #0 = { "split-stack" } |
