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https://github.com/c64scene-ar/llvm-6502.git
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1de43ede89
another mechanical change accomplished though the power of terrible Perl scripts. I have manually switched some "s to 's to make escaping simpler. While I started this to fix tests that aren't run in all configurations, the massive number of tests is due to a really frustrating fragility of our testing infrastructure: things like 'grep -v', 'not grep', and 'expected failures' can mask broken tests all too easily. Essentially, I'm deeply disturbed that I can change the testsuite so radically without causing any change in results for most platforms. =/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159547 91177308-0d34-0410-b5e6-96231b3b80d8
38 lines
880 B
LLVM
38 lines
880 B
LLVM
; Testcase for calls to the standard C "pow" function
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;
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; RUN: opt < %s -simplify-libcalls -S | not grep "call .pow"
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declare double @pow(double, double)
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declare float @powf(float, float)
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define double @test1(double %X) {
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%Y = call double @pow( double %X, double 0.000000e+00 ) ; <double> [#uses=1]
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ret double %Y
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}
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define double @test2(double %X) {
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%Y = call double @pow( double %X, double -0.000000e+00 ) ; <double> [#uses=1]
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ret double %Y
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}
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define double @test3(double %X) {
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%Y = call double @pow( double 1.000000e+00, double %X ) ; <double> [#uses=1]
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ret double %Y
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}
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define double @test4(double %X) {
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%Y = call double @pow( double %X, double 2.0)
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ret double %Y
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}
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define float @test4f(float %X) {
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%Y = call float @powf( float %X, float 2.0)
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ret float %Y
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}
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define float @test5f(float %X) {
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%Y = call float @powf(float 2.0, float %X) ;; exp2
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ret float %Y
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}
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