59 lines · plain
1; RUN: llc -mtriple=armv7-linux < %s -o - | FileCheck -check-prefix=LINUX %s2; RUN: llc -mtriple=thumbv7-windows-msvc -mattr=+thumb-mode < %s -o - | FileCheck -check-prefix=WINDOWS %s3 4define double @testExp(double %val, i32 %a) {5; LINUX: b ldexp{{$}}6; WINDOWS: b.w ldexp{{$}}7entry:8 %call = tail call double @ldexp(double %val, i32 %a)9 ret double %call10}11 12declare double @ldexp(double, i32) memory(none)13 14define double @testExpIntrinsic(double %val, i32 %a) {15; LINUX: b ldexp{{$}}16; WINDOWS: b.w ldexp{{$}}17entry:18 %call = tail call double @llvm.ldexp.f64(double %val, i32 %a)19 ret double %call20}21 22define float @testExpf(float %val, i32 %a) {23; LINUX: b ldexpf24; WINDOWS: b.w ldexpf25entry:26 %call = tail call float @ldexpf(float %val, i32 %a)27 ret float %call28}29 30define float @testExpfIntrinsic(float %val, i32 %a) {31; LINUX: b ldexpf32; WINDOWS: bl ldexp{{$}}33entry:34 %call = tail call float @llvm.ldexp.f32(float %val, i32 %a)35 ret float %call36}37 38declare float @ldexpf(float, i32) memory(none)39 40define fp128 @testExpl(fp128 %val, i32 %a) {41; LINUX: bl ldexpl42; WINDOWS: b.w ldexpl43entry:44 %call = tail call fp128 @ldexpl(fp128 %val, i32 %a)45 ret fp128 %call46}47 48declare fp128 @ldexpl(fp128, i32) memory(none)49 50define half @testExpf16(half %val, i32 %a) {51; LINUX: bl ldexpf52; WINDOWS: bl ldexp{{$}}53entry:54 %0 = tail call half @llvm.ldexp.f16.i32(half %val, i32 %a)55 ret half %056}57 58declare half @llvm.ldexp.f16.i32(half, i32) memory(none)59