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authorIago Toral Quiroga <[email protected]>2016-05-20 09:12:28 +0200
committerIago Toral Quiroga <[email protected]>2016-05-23 08:54:28 +0200
commit3f73039adec1fb0f35a98c05f5622e74baf93a12 (patch)
treeae24a6089370ef25f9b63bf81e06d4b87a79b2ec /src/compiler/nir
parent3466db396938751d8db28dd68d2fed80f526a0f4 (diff)
nir: handle double-precision in fabs, frsq and fsqrt
Reviewed-by: Matt Turner <[email protected]>
Diffstat (limited to 'src/compiler/nir')
-rw-r--r--src/compiler/nir/nir_opcodes.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/compiler/nir/nir_opcodes.py b/src/compiler/nir/nir_opcodes.py
index 8a3a80f13d8..8ecf7b96a1b 100644
--- a/src/compiler/nir/nir_opcodes.py
+++ b/src/compiler/nir/nir_opcodes.py
@@ -153,11 +153,11 @@ unop("fnot", tfloat, "(src0 == 0.0f) ? 1.0f : 0.0f")
unop("fsign", tfloat, "(src0 == 0.0f) ? 0.0f : ((src0 > 0.0f) ? 1.0f : -1.0f)")
unop("isign", tint, "(src0 == 0) ? 0 : ((src0 > 0) ? 1 : -1)")
unop("iabs", tint, "(src0 < 0) ? -src0 : src0")
-unop("fabs", tfloat, "fabsf(src0)")
+unop("fabs", tfloat, "bit_size == 64 ? fabs(src0) : fabsf(src0)")
unop("fsat", tfloat, "(src0 > 1.0f) ? 1.0f : ((src0 <= 0.0f) ? 0.0f : src0)")
unop("frcp", tfloat, "1.0f / src0")
-unop("frsq", tfloat, "1.0f / sqrtf(src0)")
-unop("fsqrt", tfloat, "sqrtf(src0)")
+unop("frsq", tfloat, "bit_size == 64 ? 1.0 / sqrt(src0) : 1.0f / sqrtf(src0)")
+unop("fsqrt", tfloat, "bit_size == 64 ? sqrt(src0) : sqrtf(src0)")
unop("fexp2", tfloat, "exp2f(src0)")
unop("flog2", tfloat, "log2f(src0)")
unop_convert("f2i", tint32, tfloat32, "src0") # Float-to-integer conversion.