diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/and-setcc.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/and-setcc.ll | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/and-setcc.ll b/llvm/test/CodeGen/PowerPC/and-setcc.ll new file mode 100644 index 00000000000..f7e25964d55 --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/and-setcc.ll @@ -0,0 +1,35 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=powerpc64le-unknown-unknown -verify-machineinstrs | FileCheck %s + +define zeroext i1 @ne_neg1_and_ne_zero(i64 %x) { +; CHECK-LABEL: ne_neg1_and_ne_zero: +; CHECK: # BB#0: +; CHECK-NEXT: addi 3, 3, 1 +; CHECK-NEXT: li 4, 0 +; CHECK-NEXT: li 12, 1 +; CHECK-NEXT: cmpldi 3, 1 +; CHECK-NEXT: isel 3, 12, 4, 1 +; CHECK-NEXT: blr + %cmp1 = icmp ne i64 %x, -1 + %cmp2 = icmp ne i64 %x, 0 + %and = and i1 %cmp1, %cmp2 + ret i1 %and +} + +; PR32401 - https://bugs.llvm.org/show_bug.cgi?id=32401 + +define zeroext i1 @cmpeq_logical(i16 zeroext %a, i16 zeroext %b, i16 zeroext %c, i16 zeroext %d) { +; CHECK-LABEL: cmpeq_logical: +; CHECK: # BB#0: +; CHECK-NEXT: cmpw 0, 3, 4 +; CHECK-NEXT: cmpw 1, 5, 6 +; CHECK-NEXT: li 3, 1 +; CHECK-NEXT: crnand 20, 2, 6 +; CHECK-NEXT: isel 3, 0, 3, 20 +; CHECK-NEXT: blr + %cmp1 = icmp eq i16 %a, %b + %cmp2 = icmp eq i16 %c, %d + %and = and i1 %cmp1, %cmp2 + ret i1 %and +} + |
