reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | ; RUN: opt -instcombine -S < %s | FileCheck %s ; This shouldn't fold, because sin(inf) is invalid. ; CHECK-LABEL: @foo( ; CHECK: %t = call double @sin(double 0x7FF0000000000000) define double @foo() { %t = call double @sin(double 0x7FF0000000000000) ret double %t } ; This should fold. ; CHECK-LABEL: @bar( ; CHECK: ret double 0.0 define double @bar() { %t = call double @sin(double 0.0) ret double %t } declare double @sin(double) |