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| author | Robert Lytton <robert@xmos.com> | 2013-12-02 10:18:24 +0000 |
|---|---|---|
| committer | Robert Lytton <robert@xmos.com> | 2013-12-02 10:18:24 +0000 |
| commit | 7112fa0523039a7316000e034a803d0f052133aa (patch) | |
| tree | bb72715eb2c16c8af5d9e7e52c6d6f9da07d502c /test | |
| parent | 25464b948f269ae56798f3f66cdb3404b0e8cad0 (diff) | |
| download | llvm-7112fa0523039a7316000e034a803d0f052133aa.tar.gz llvm-7112fa0523039a7316000e034a803d0f052133aa.tar.bz2 llvm-7112fa0523039a7316000e034a803d0f052133aa.tar.xz | |
XCore target: extend tests in preparation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196086 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/XCore/codemodel.ll | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/test/CodeGen/XCore/codemodel.ll b/test/CodeGen/XCore/codemodel.ll new file mode 100644 index 0000000000..f5a980524d --- /dev/null +++ b/test/CodeGen/XCore/codemodel.ll @@ -0,0 +1,66 @@ + +; RUN: llc < %s -march=xcore | FileCheck %s + +; CHECK: .section .cp.rodata.cst4,"aMc",@progbits,4 +; CHECK: .long 65536 +; CHECK: .text +; CHECK-LABEL: f: +; CHECK: ldc r1, 65532 +; CHECK: add r1, r0, r1 +; CHECK: ldw r1, r1[0] +; CHECK: ldw r2, cp[.LCPI0_0] +; CHECK: add r0, r0, r2 +; CHECK: ldw r0, r0[0] +; CHECK: add r0, r1, r0 +; CHECK: ldw r1, dp[l] +; CHECK: add r0, r0, r1 +; CHECK: ldw r1, dp[l+4] +; CHECK: add r0, r0, r1 +; CHECK: ldw r1, dp[l+392] +; CHECK: add r0, r0, r1 +; CHECK: ldw r1, dp[l+396] +; CHECK: add r0, r0, r1 +; CHECK: ldw r1, dp[s] +; CHECK: add r0, r0, r1 +; CHECK: ldw r1, dp[s+36] +; CHECK: add r0, r0, r1 +; CHECK: retsp 0 +define i32 @f(i32* %i) { +entry: + %0 = getelementptr inbounds i32* %i, i32 16383 + %1 = load i32* %0 + %2 = getelementptr inbounds i32* %i, i32 16384 + %3 = load i32* %2 + %4 = add nsw i32 %1, %3 + %5 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 0) + %6 = add nsw i32 %4, %5 + %7 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 1) + %8 = add nsw i32 %6, %7 + %9 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 98) + %10 = add nsw i32 %8, %9 + %11 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 99) + %12 = add nsw i32 %10, %11 + %13 = load i32* getelementptr inbounds ([10 x i32]* @s, i32 0, i32 0) + %14 = add nsw i32 %12, %13 + %15 = load i32* getelementptr inbounds ([10 x i32]* @s, i32 0, i32 9) + %16 = add nsw i32 %14, %15 + ret i32 %16 +} + +; CHECK: .section .dp.bss,"awd",@nobits +; CHECK-LABEL: l: +; CHECK: .space 400 +@l = global [100 x i32] zeroinitializer + +; CHECK-LABEL: s: +; CHECK: .space 40 +@s = global [10 x i32] zeroinitializer + +; CHECK: .section .cp.rodata,"ac",@progbits +; CHECK-LABEL: cl: +; CHECK: .space 400 +@cl = constant [100 x i32] zeroinitializer + +; CHECK-LABEL: cs: +; CHECK: .space 40 +@cs = constant [10 x i32] zeroinitializer |