diff options
Diffstat (limited to 'test/CodeGen/NVPTX/fast-math.ll')
| -rw-r--r-- | test/CodeGen/NVPTX/fast-math.ll | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/CodeGen/NVPTX/fast-math.ll b/test/CodeGen/NVPTX/fast-math.ll index 528d2c02df5..f925d67434c 100644 --- a/test/CodeGen/NVPTX/fast-math.ll +++ b/test/CodeGen/NVPTX/fast-math.ll @@ -40,11 +40,11 @@ define float @sqrt_div_fast_ftz(float %a, float %b) #0 #1 { } ; There are no fast-math or ftz versions of sqrt and div for f64. We use -; x * rsqrt(x) for sqrt(x), and emit a vanilla divide. +; reciprocal(rsqrt(x)) for sqrt(x), and emit a vanilla divide. ; CHECK-LABEL: sqrt_div_fast_ftz_f64( ; CHECK: rsqrt.approx.f64 -; CHECK: mul.f64 +; CHECK: rcp.approx.ftz.f64 ; CHECK: div.rn.f64 define double @sqrt_div_fast_ftz_f64(double %a, double %b) #0 #1 { %t1 = tail call double @llvm.sqrt.f64(double %a) |