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Filecheckify this one test.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82888 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2009-09-27 06:25:05 +00:00
parent 68cecbde18
commit 975f5917a2
1 changed files with 7 additions and 6 deletions
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13
test/Transforms/InstCombine/2008-11-08-FCmp.ll
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@ -1,9 +1,4 @@
; RUN: opt < %s -instcombine -S > %t ; RUN: opt < %s -instcombine -S | FileCheck %s
; RUN: grep {icmp eq} %t
; RUN: grep {ret i1 false} %t | count 2
; RUN: grep {ret i1 true} %t | count 2
; RUN: grep {icmp ne} %t
; RUN: not grep {icmp slt} %t
; PR3021 ; PR3021
; When inst combining an FCMP with the LHS coming from a uitofp instruction, we ; When inst combining an FCMP with the LHS coming from a uitofp instruction, we
@ -12,6 +7,7 @@
define i1 @test1(i32 %val) { define i1 @test1(i32 %val) {
%1 = uitofp i32 %val to double %1 = uitofp i32 %val to double
%2 = fcmp ole double %1, 0.000000e+00 %2 = fcmp ole double %1, 0.000000e+00
; CHECK: icmp eq i32 %val, 0
ret i1 %2 ret i1 %2
} }
@ -19,17 +15,20 @@ define i1 @test2(i32 %val) {
%1 = uitofp i32 %val to double %1 = uitofp i32 %val to double
%2 = fcmp olt double %1, 0.000000e+00 %2 = fcmp olt double %1, 0.000000e+00
ret i1 %2 ret i1 %2
; CHECK: ret i1 false
} }
define i1 @test3(i32 %val) { define i1 @test3(i32 %val) {
%1 = uitofp i32 %val to double %1 = uitofp i32 %val to double
%2 = fcmp oge double %1, 0.000000e+00 %2 = fcmp oge double %1, 0.000000e+00
ret i1 %2 ret i1 %2
; CHECK: ret i1 true
} }
define i1 @test4(i32 %val) { define i1 @test4(i32 %val) {
%1 = uitofp i32 %val to double %1 = uitofp i32 %val to double
%2 = fcmp ogt double %1, 0.000000e+00 %2 = fcmp ogt double %1, 0.000000e+00
; CHECK: icmp ne i32 %val, 0
ret i1 %2 ret i1 %2
} }
@ -37,10 +36,12 @@ define i1 @test5(i32 %val) {
%1 = uitofp i32 %val to double %1 = uitofp i32 %val to double
%2 = fcmp ogt double %1, -4.400000e+00 %2 = fcmp ogt double %1, -4.400000e+00
ret i1 %2 ret i1 %2
; CHECK: ret i1 true
} }
define i1 @test6(i32 %val) { define i1 @test6(i32 %val) {
%1 = uitofp i32 %val to double %1 = uitofp i32 %val to double
%2 = fcmp olt double %1, -4.400000e+00 %2 = fcmp olt double %1, -4.400000e+00
ret i1 %2 ret i1 %2
; CHECK: ret i1 false
} }