diff options
Diffstat (limited to 'test/Transforms/InstCombine/2008-11-08-FCmp.ll')
| -rw-r--r-- | test/Transforms/InstCombine/2008-11-08-FCmp.ll | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/2008-11-08-FCmp.ll b/test/Transforms/InstCombine/2008-11-08-FCmp.ll index f33a1f5..f1af7ce 100644 --- a/test/Transforms/InstCombine/2008-11-08-FCmp.ll +++ b/test/Transforms/InstCombine/2008-11-08-FCmp.ll @@ -4,6 +4,7 @@ ; When inst combining an FCMP with the LHS coming from a uitofp instruction, we ; can't lower it to signed ICMP instructions. +; CHECK-LABEL: @test1( define i1 @test1(i32 %val) { %1 = uitofp i32 %val to double %2 = fcmp ole double %1, 0.000000e+00 @@ -11,6 +12,7 @@ define i1 @test1(i32 %val) { ret i1 %2 } +; CHECK-LABEL: @test2( define i1 @test2(i32 %val) { %1 = uitofp i32 %val to double %2 = fcmp olt double %1, 0.000000e+00 @@ -18,6 +20,7 @@ define i1 @test2(i32 %val) { ; CHECK: ret i1 false } +; CHECK-LABEL: @test3( define i1 @test3(i32 %val) { %1 = uitofp i32 %val to double %2 = fcmp oge double %1, 0.000000e+00 @@ -25,6 +28,7 @@ define i1 @test3(i32 %val) { ; CHECK: ret i1 true } +; CHECK-LABEL: @test4( define i1 @test4(i32 %val) { %1 = uitofp i32 %val to double %2 = fcmp ogt double %1, 0.000000e+00 @@ -32,6 +36,7 @@ define i1 @test4(i32 %val) { ret i1 %2 } +; CHECK-LABEL: @test5( define i1 @test5(i32 %val) { %1 = uitofp i32 %val to double %2 = fcmp ogt double %1, -4.400000e+00 @@ -39,6 +44,7 @@ define i1 @test5(i32 %val) { ; CHECK: ret i1 true } +; CHECK-LABEL: @test6( define i1 @test6(i32 %val) { %1 = uitofp i32 %val to double %2 = fcmp olt double %1, -4.400000e+00 @@ -48,6 +54,7 @@ define i1 @test6(i32 %val) { ; Check that optimizing unsigned >= comparisons correctly distinguishes ; positive and negative constants. <rdar://problem/12029145> +; CHECK-LABEL: @test7( define i1 @test7(i32 %val) { %1 = uitofp i32 %val to double %2 = fcmp oge double %1, 3.200000e+00 |