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Diffstat (limited to 'test/CodeGen/X86')
| -rw-r--r-- | test/CodeGen/X86/fast-isel-i1.ll | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/X86/fast-isel-i1.ll b/test/CodeGen/X86/fast-isel-i1.ll new file mode 100644 index 0000000..e1ff792 --- /dev/null +++ b/test/CodeGen/X86/fast-isel-i1.ll @@ -0,0 +1,19 @@ +; RUN: llvm-as < %s | llc -march=x86 -fast-isel | grep {andb \$1, %} + +declare i64 @bar(i64) + +define i32 @foo(i64 %x) nounwind { + %y = add i64 %x, -3 ; <i64> [#uses=1] + %t = call i64 @bar(i64 %y) ; <i64> [#uses=1] + %s = mul i64 %t, 77 ; <i64> [#uses=1] + %z = trunc i64 %s to i1 ; <i1> [#uses=1] + br label %next + +next: ; preds = %0 + %u = zext i1 %z to i32 ; <i32> [#uses=1] + %v = add i32 %u, 1999 ; <i32> [#uses=1] + br label %exit + +exit: ; preds = %next + ret i32 %v +} |