diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2007-03-14 23:26:40 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-03-14 23:26:40 +0000 |
| commit | 8f7d26bce70f51c806234d8ee8aa0020907a26b8 (patch) | |
| tree | 8d1a984f95536d5bf5fa59bc70b1bfa15df3e748 /test/CodeGen | |
| parent | 3fae7ba5b5ab17a897f36eb85737cd3f29652989 (diff) | |
ARM isel should match ldr x +/- x * (2^n) to ldr [x, +/- x, lsl #log2(n)].
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35114 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen')
| -rw-r--r-- | test/CodeGen/ARM/2007-03-13-InstrSched.ll | 2 | ||||
| -rw-r--r-- | test/CodeGen/ARM/addrmode.ll | 16 |
2 files changed, 17 insertions, 1 deletions
diff --git a/test/CodeGen/ARM/2007-03-13-InstrSched.ll b/test/CodeGen/ARM/2007-03-13-InstrSched.ll index 023822e8d5..c8ad14746a 100644 --- a/test/CodeGen/ARM/2007-03-13-InstrSched.ll +++ b/test/CodeGen/ARM/2007-03-13-InstrSched.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin -relocation-model=pic -mattr=+v6 -stats 2>&1 | grep 'asm-printer' | grep 57 +; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin -relocation-model=pic -mattr=+v6 -stats 2>&1 | grep 'asm-printer' | grep 53 define void @test(i32 %tmp56222, i32 %tmp36224, i32 %tmp46223, i32 %i.0196.0.ph, i32 %tmp8, i32* %tmp1011, i32** %tmp1, i32* %d2.1.out, i32* %d3.1.out, i32* %d0.1.out, i32* %d1.1.out) { newFuncRoot: diff --git a/test/CodeGen/ARM/addrmode.ll b/test/CodeGen/ARM/addrmode.ll new file mode 100644 index 0000000000..59b14214a9 --- /dev/null +++ b/test/CodeGen/ARM/addrmode.ll @@ -0,0 +1,16 @@ +; RUN: llvm-as < %s | llc -march=arm && +; RUN: llvm-as < %s | llc -march=arm -stats 2>&1 | grep 'asm-printer' | grep 4 + +define i32 @t1(i32 %a) { + %b = mul i32 %a, 9 + %c = inttoptr i32 %b to i32* + %d = load i32* %c + ret i32 %d +} + +define i32 @t2(i32 %a) { + %b = mul i32 %a, -7 + %c = inttoptr i32 %b to i32* + %d = load i32* %c + ret i32 %d +} |