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1; fsqrt should be generated when the fsqrt feature is enabled, but not 2; otherwise.3 4; RUN: llc -verify-machineinstrs < %s -mattr=-vsx -mtriple=powerpc-unknown-linux-gnu -mattr=+fsqrt | FileCheck %s -check-prefix=SQRT5; RUN: llc -verify-machineinstrs < %s -mattr=-vsx -mtriple=powerpc-unknown-linux-gnu -mattr=-fsqrt | FileCheck %s -check-prefix=NSQRT6 7; SQRT: X:8; SQRT: fsqrt 1, 19; SQRT: blr10 11; NSQRT: X:12; NSQRT-NOT: fsqrt 1, 113; NSQRT: blr14 15declare double @llvm.sqrt.f64(double)16 17define double @X(double %Y) {18 %Z = call double @llvm.sqrt.f64( double %Y ) ; <double> [#uses=1]19 ret double %Z20}21 22