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gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / b7c0b246dac58f2729bdc72a3123da787a72fb3a / . / test / CodeGen / PowerPC / fsqrt.ll
blob: 74a8725eb12e30a4e3ee2c3ad544b2d6e189bb1f [file] [log] [blame]
Chris Lattner446a4ea2005-09-02 18:32:22 +0000[diff] [blame]1; fsqrt should be generated when the fsqrt feature is enabled, but not
2; otherwise.
3
Dan Gohmanb7c0b242009-09-11 18:36:27 +0000[diff] [blame^]4; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -mattr=+fsqrt | \
Reid Spencerc58ef012007-04-15 21:17:45 +0000[diff] [blame]5; RUN: grep {fsqrt f1, f1}
Dan Gohmanb7c0b242009-09-11 18:36:27 +0000[diff] [blame^]6; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -mcpu=g5 | \
7; RUN: grep {fsqrt f1, f1}
8; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -mattr=-fsqrt | \
Reid Spencerc58ef012007-04-15 21:17:45 +0000[diff] [blame]9; RUN: not grep {fsqrt f1, f1}
Dan Gohmanb7c0b242009-09-11 18:36:27 +0000[diff] [blame^]10; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -mcpu=g4 | \
Reid Spencerc58ef012007-04-15 21:17:45 +0000[diff] [blame]11; RUN: not grep {fsqrt f1, f1}
Chris Lattner446a4ea2005-09-02 18:32:22 +0000[diff] [blame]12
Tanya Lattnercfab3da2008-02-19 08:07:33 +0000[diff] [blame]13declare double @llvm.sqrt.f64(double)
14
15define double @X(double %Y) {
16 %Z = call double @llvm.sqrt.f64( double %Y ) ; <double> [#uses=1]
17 ret double %Z
Chris Lattner446a4ea2005-09-02 18:32:22 +0000[diff] [blame]18}
Tanya Lattnercfab3da2008-02-19 08:07:33 +0000[diff] [blame]19