diff options
Diffstat (limited to 'test/CodeGen/ARM/segmented-stacks.ll')
| -rw-r--r-- | test/CodeGen/ARM/segmented-stacks.ll | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/test/CodeGen/ARM/segmented-stacks.ll b/test/CodeGen/ARM/segmented-stacks.ll index a7804b900a..9873bf3329 100644 --- a/test/CodeGen/ARM/segmented-stacks.ll +++ b/test/CodeGen/ARM/segmented-stacks.ll @@ -57,6 +57,8 @@ define void @test_basic() #0 { define i32 @test_nested(i32 * nest %closure, i32 %other) #0 { %addend = load i32 * %closure %result = add i32 %other, %addend + %mem = alloca i32, i32 10 + call void @dummy_use (i32* %mem, i32 10) ret i32 %result ; ARM-linux: test_nested: @@ -68,7 +70,7 @@ define i32 @test_nested(i32 * nest %closure, i32 %other) #0 { ; ARM-linux-NEXT: cmp r4, r5 ; ARM-linux-NEXT: blo .LBB1_2 -; ARM-linux: mov r4, #0 +; ARM-linux: mov r4, #56 ; ARM-linux-NEXT: mov r5, #0 ; ARM-linux-NEXT: stmdb sp!, {lr} ; ARM-linux-NEXT: bl __morestack @@ -87,7 +89,7 @@ define i32 @test_nested(i32 * nest %closure, i32 %other) #0 { ; ARM-android-NEXT: cmp r4, r5 ; ARM-android-NEXT: blo .LBB1_2 -; ARM-android: mov r4, #0 +; ARM-android: mov r4, #56 ; ARM-android-NEXT: mov r5, #0 ; ARM-android-NEXT: stmdb sp!, {lr} ; ARM-android-NEXT: bl __morestack @@ -234,4 +236,14 @@ define fastcc void @test_fastcc_large() #0 { } +define void @test_nostack() #0 { + ret void + +; ARM-linux-LABEL: test_nostack: +; ARM-linux-NOT: bl __morestack + +; ARM-android-LABEL: test_nostack: +; ARM-android-NOT: bl __morestack +} + attributes #0 = { "split-stack" } |