diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:41:05 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2016-07-23 20:41:05 +0000 |
| commit | 01095a5d43bbfde13731688ddcf6048ebb8b7721 (patch) | |
| tree | 4def12e759965de927d963ac65840d663ef9d1ea /test/CodeGen/MSP430/spill-to-stack.ll | |
| parent | f0f4822ed4b66e3579e92a89f368f8fb860e218e (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/MSP430/spill-to-stack.ll')
| -rw-r--r-- | test/CodeGen/MSP430/spill-to-stack.ll | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/CodeGen/MSP430/spill-to-stack.ll b/test/CodeGen/MSP430/spill-to-stack.ll new file mode 100644 index 000000000000..d925bc91b72d --- /dev/null +++ b/test/CodeGen/MSP430/spill-to-stack.ll @@ -0,0 +1,40 @@ +; RUN: llc -march=msp430 < %s +%VeryLarge = type { i8, i32, i32, i32, i32, i32, i32, i32, i32, i32 } + +; intentionally cause a spill +define void @inc(%VeryLarge* byval align 1 %s) { +entry: + %p0 = getelementptr inbounds %VeryLarge, %VeryLarge* %s, i32 0, i32 0 + %0 = load i8, i8* %p0 + %p1 = getelementptr inbounds %VeryLarge, %VeryLarge* %s, i32 0, i32 1 + %1 = load i32, i32* %p1 + %p2 = getelementptr inbounds %VeryLarge, %VeryLarge* %s, i32 0, i32 2 + %2 = load i32, i32* %p2 + %p3 = getelementptr inbounds %VeryLarge, %VeryLarge* %s, i32 0, i32 3 + %3 = load i32, i32* %p3 + %p4 = getelementptr inbounds %VeryLarge, %VeryLarge* %s, i32 0, i32 4 + %4 = load i32, i32* %p4 + %p5 = getelementptr inbounds %VeryLarge, %VeryLarge* %s, i32 0, i32 5 + %5 = load i32, i32* %p5 + %p6 = getelementptr inbounds %VeryLarge, %VeryLarge* %s, i32 0, i32 6 + %6 = load i32, i32* %p6 + %p7 = getelementptr inbounds %VeryLarge, %VeryLarge* %s, i32 0, i32 7 + %7 = load i32, i32* %p7 + %add = add i8 %0, 1 + store i8 %add, i8* %p0 + %add2 = add i32 %1, 2 + store i32 %add2, i32* %p1 + %add3 = add i32 %2, 3 + store i32 %add3, i32* %p2 + %add4 = add i32 %3, 4 + store i32 %add4, i32* %p3 + %add5 = add i32 %4, 5 + store i32 %add5, i32* %p4 + %add6 = add i32 %5, 6 + store i32 %add6, i32* %p5 + %add7 = add i32 %6, 7 + store i32 %add7, i32* %p6 + %add8 = add i32 %7, 8 + store i32 %add8, i32* %p7 + ret void +} |
