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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-09-26 21:36:10 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-09-26 21:36:10 +0000 |
| commit | 47d3ee559a4bbac97db38c84e9c89e56eedc6fb9 (patch) | |
| tree | 0046dbb752681da6c215e1c5f73b251b39b1700d /test/CodeGen/Thumb2 | |
| parent | de412c391b25f6b397c354a4e73653fec6d27587 (diff) | |
| download | external_llvm-47d3ee559a4bbac97db38c84e9c89e56eedc6fb9.zip external_llvm-47d3ee559a4bbac97db38c84e9c89e56eedc6fb9.tar.gz external_llvm-47d3ee559a4bbac97db38c84e9c89e56eedc6fb9.tar.bz2 | |
Convert more tests to new atomic instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140567 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Thumb2')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-bcc.ll | 22 | ||||
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-branch.ll | 18 |
2 files changed, 18 insertions, 22 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-bcc.ll b/test/CodeGen/Thumb2/thumb2-bcc.ll index 0f76054..4a2d600 100644 --- a/test/CodeGen/Thumb2/thumb2-bcc.ll +++ b/test/CodeGen/Thumb2/thumb2-bcc.ll @@ -6,20 +6,18 @@ define i32 @t1(i32 %a, i32 %b, i32 %c) { ; CHECK: t1: ; CHECK: cbz - %tmp2 = icmp eq i32 %a, 0 - br i1 %tmp2, label %cond_false, label %cond_true + %tmp2 = icmp eq i32 %a, 0 + br i1 %tmp2, label %cond_false, label %cond_true cond_true: - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) - %tmp5 = add i32 %b, 1 - %tmp6 = and i32 %tmp5, %c - ret i32 %tmp6 + fence seq_cst + %tmp5 = add i32 %b, 1 + %tmp6 = and i32 %tmp5, %c + ret i32 %tmp6 cond_false: - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) - %tmp7 = add i32 %b, -1 - %tmp8 = xor i32 %tmp7, %c - ret i32 %tmp8 + fence seq_cst + %tmp7 = add i32 %b, -1 + %tmp8 = xor i32 %tmp7, %c + ret i32 %tmp8 } - -declare void @llvm.memory.barrier(i1, i1, i1, i1, i1) nounwind diff --git a/test/CodeGen/Thumb2/thumb2-branch.ll b/test/CodeGen/Thumb2/thumb2-branch.ll index 4d9eda0..27d8e8f 100644 --- a/test/CodeGen/Thumb2/thumb2-branch.ll +++ b/test/CodeGen/Thumb2/thumb2-branch.ll @@ -11,12 +11,12 @@ entry: br i1 %tmp, label %cond_true, label %return cond_true: ; preds = %entry - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) + fence seq_cst store i32 0, i32* %v ret i32 0 return: ; preds = %entry - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) + fence seq_cst ret i32 1 } @@ -28,12 +28,12 @@ entry: br i1 %tmp, label %cond_true, label %return cond_true: ; preds = %entry - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) + fence seq_cst store i32 0, i32* %v ret i32 0 return: ; preds = %entry - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) + fence seq_cst ret i32 1 } @@ -45,12 +45,12 @@ entry: br i1 %tmp, label %cond_true, label %return cond_true: ; preds = %entry - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) + fence seq_cst store i32 0, i32* %v ret i32 0 return: ; preds = %entry - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) + fence seq_cst ret i32 1 } @@ -62,13 +62,11 @@ entry: br i1 %tmp, label %return, label %cond_true cond_true: ; preds = %entry - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) + fence seq_cst store i32 0, i32* %v ret i32 0 return: ; preds = %entry - call void @llvm.memory.barrier(i1 true, i1 true, i1 true, i1 true, i1 false) + fence seq_cst ret i32 1 } - -declare void @llvm.memory.barrier(i1, i1, i1, i1, i1) nounwind |