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| author | Chad Rosier <mcrosier@codeaurora.org> | 2014-11-14 17:05:59 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@codeaurora.org> | 2014-11-14 17:05:59 +0000 |
| commit | f8b55f1bc5aa5278716a77bcd02915e0d1e757ab (patch) | |
| tree | 19f9b35dcb7805e471d6805d3a50375dae1f3509 /llvm/test/Transforms/Reassociate | |
| parent | 477e42a6fb199f61c6299851064ef18f15b86815 (diff) | |
| download | bcm5719-llvm-f8b55f1bc5aa5278716a77bcd02915e0d1e757ab.tar.gz bcm5719-llvm-f8b55f1bc5aa5278716a77bcd02915e0d1e757ab.zip | |
[Reassociate] Canonicalize constants to RHS operand.
llvm-svn: 222005
Diffstat (limited to 'llvm/test/Transforms/Reassociate')
3 files changed, 7 insertions, 7 deletions
diff --git a/llvm/test/Transforms/Reassociate/2006-04-27-ReassociateVector.ll b/llvm/test/Transforms/Reassociate/2006-04-27-ReassociateVector.ll index f7839554002..ea869842b18 100644 --- a/llvm/test/Transforms/Reassociate/2006-04-27-ReassociateVector.ll +++ b/llvm/test/Transforms/Reassociate/2006-04-27-ReassociateVector.ll @@ -3,7 +3,7 @@ define <4 x float> @test1() { ; CHECK-LABEL: test1 ; CHECK-NEXT: %tmp1 = fsub <4 x float> zeroinitializer, zeroinitializer -; CHECK-NEXT: %tmp2 = fmul <4 x float> zeroinitializer, %tmp1 +; CHECK-NEXT: %tmp2 = fmul <4 x float> %tmp1, zeroinitializer ; CHECK-NEXT: ret <4 x float> %tmp2 %tmp1 = fsub <4 x float> zeroinitializer, zeroinitializer diff --git a/llvm/test/Transforms/Reassociate/canonicalize-neg-const.ll b/llvm/test/Transforms/Reassociate/canonicalize-neg-const.ll index 80f433a498d..8952675a8cf 100644 --- a/llvm/test/Transforms/Reassociate/canonicalize-neg-const.ll +++ b/llvm/test/Transforms/Reassociate/canonicalize-neg-const.ll @@ -3,7 +3,7 @@ ; (x + 0.1234 * y) * (x + -0.1234 * y) -> (x + 0.1234 * y) * (x - 0.1234 * y) define double @test1(double %x, double %y) { ; CHECK-LABEL: @test1 -; CHECK-NEXT: fmul double 1.234000e-01, %y +; CHECK-NEXT: fmul double %y, 1.234000e-01 ; CHECK-NEXT: fadd double %x, %mul ; CHECK-NEXT: fsub double %x, %mul ; CHECK-NEXT: fmul double %add{{.*}}, %add{{.*}} @@ -64,7 +64,7 @@ define i64 @test4(i64 %x, i64 %y) { ; Canonicalize (x - -0.1234 * y) define double @test5(double %x, double %y) { ; CHECK-LABEL: @test5 -; CHECK-NEXT: fmul double 1.234000e-01, %y +; CHECK-NEXT: fmul double %y, 1.234000e-01 ; CHECK-NEXT: fadd double %x, %mul ; CHECK-NEXT: ret double @@ -76,7 +76,7 @@ define double @test5(double %x, double %y) { ; Don't modify (-0.1234 * y - x) define double @test6(double %x, double %y) { ; CHECK-LABEL: @test6 -; CHECK-NEXT: fmul double -1.234000e-01, %y +; CHECK-NEXT: fmul double %y, -1.234000e-01 ; CHECK-NEXT: fsub double %mul, %x ; CHECK-NEXT: ret double %sub @@ -88,7 +88,7 @@ define double @test6(double %x, double %y) { ; Canonicalize (-0.1234 * y + x) -> (x - 0.1234 * y) define double @test7(double %x, double %y) { ; CHECK-LABEL: @test7 -; CHECK-NEXT: fmul double 1.234000e-01, %y +; CHECK-NEXT: fmul double %y, 1.234000e-01 ; CHECK-NEXT: fsub double %x, %mul ; CHECK-NEXT: ret double %add diff --git a/llvm/test/Transforms/Reassociate/fast-ReassociateVector.ll b/llvm/test/Transforms/Reassociate/fast-ReassociateVector.ll index e4b5e936f58..ab38edae0c4 100644 --- a/llvm/test/Transforms/Reassociate/fast-ReassociateVector.ll +++ b/llvm/test/Transforms/Reassociate/fast-ReassociateVector.ll @@ -1,10 +1,10 @@ ; RUN: opt < %s -reassociate -S | FileCheck %s -; Don't handle floating point vector operations. +; Canonicalize operands, but don't optimize floating point vector operations. define <4 x float> @test1() { ; CHECK-LABEL: test1 ; CHECK-NEXT: %tmp1 = fsub fast <4 x float> zeroinitializer, zeroinitializer -; CHECK-NEXT: %tmp2 = fmul fast <4 x float> zeroinitializer, %tmp1 +; CHECK-NEXT: %tmp2 = fmul fast <4 x float> %tmp1, zeroinitializer %tmp1 = fsub fast <4 x float> zeroinitializer, zeroinitializer %tmp2 = fmul fast <4 x float> zeroinitializer, %tmp1 |
