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| author | Sanjay Patel <spatel@rotateright.com> | 2016-07-19 22:32:15 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2016-07-19 22:32:15 +0000 |
| commit | d4ea94eb9422489724d70e1456d27869aced8228 (patch) | |
| tree | 2429d86843162b1ebb830a8fc4c398fa93ef5985 /llvm/test/Transforms | |
| parent | 238fa76574be7f2ee88383ca377fb8f3ed587951 (diff) | |
| download | bcm5719-llvm-d4ea94eb9422489724d70e1456d27869aced8228.tar.gz bcm5719-llvm-d4ea94eb9422489724d70e1456d27869aced8228.zip | |
regenerate checks
llvm-svn: 276042
Diffstat (limited to 'llvm/test/Transforms')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/select.ll | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/llvm/test/Transforms/InstCombine/select.ll b/llvm/test/Transforms/InstCombine/select.ll index e0e7bfccff9..079e5fb2ced 100644 --- a/llvm/test/Transforms/InstCombine/select.ll +++ b/llvm/test/Transforms/InstCombine/select.ll @@ -241,14 +241,15 @@ define i32 @test12a(i1 %cond, i32 %a) { } define i32 @test12b(i1 %cond, i32 %a) { - %b = ashr i32 %a, 1 - %c = select i1 %cond, i32 %a, i32 %b - ret i32 %c ; CHECK-LABEL: @test12b( -; CHECK: zext i1 %cond to i32 -; CHECK: %b = xor i32 -; CHECK: %c = ashr i32 %a, %b -; CHECK: ret i32 %c +; CHECK-NEXT: [[TMP1:%.*]] = zext i1 %cond to i32 +; CHECK-NEXT: [[B:%.*]] = xor i32 [[TMP1]], 1 +; CHECK-NEXT: [[D:%.*]] = ashr i32 %a, [[B]] +; CHECK-NEXT: ret i32 [[D]] +; + %b = ashr i32 %a, 1 + %d = select i1 %cond, i32 %a, i32 %b + ret i32 %d } define i32 @test13(i32 %a, i32 %b) { @@ -1189,10 +1190,14 @@ define i64 @select_icmp_x_and_8_ne_0_y_xor_8(i32 %x, i64 %y) { ret i64 %xor.y } -; CHECK-LABEL: @select_icmp_x_and_8_ne_0_y_or_8( -; CHECK: xor i64 %1, 8 -; CHECK: or i64 %2, %y define i64 @select_icmp_x_and_8_ne_0_y_or_8(i32 %x, i64 %y) { +; CHECK-LABEL: @select_icmp_x_and_8_ne_0_y_or_8( +; CHECK-NEXT: [[AND:%.*]] = and i32 %x, 8 +; CHECK-NEXT: [[TMP1:%.*]] = zext i32 [[AND]] to i64 +; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 8 +; CHECK-NEXT: [[TMP3:%.*]] = or i64 [[TMP2]], %y +; CHECK-NEXT: ret i64 [[TMP3]] +; %and = and i32 %x, 8 %cmp = icmp eq i32 %and, 0 %or = or i64 %y, 8 |
