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[AVX512]: add default -sde- wrapexe to runtests.py for knl-avx512 target; float/double varying rounding

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Anton Mitrokhin
2015-05-07 15:05:32 +03:00
parent f2743a6dc5
commit 66b94fc37c
2 changed files with 42 additions and 7 deletions
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44
builtins/target-avx512-common.ll
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@@ -119,12 +119,44 @@ declare double @__round_uniform_double(double) nounwind readnone
declare double @__floor_uniform_double(double) nounwind readnone
declare double @__ceil_uniform_double(double) nounwind readnone
declare <WIDTH x float> @__round_varying_float(<WIDTH x float>) nounwind readnone
declare <WIDTH x float> @__floor_varying_float(<WIDTH x float>) nounwind readnone
declare <WIDTH x float> @__ceil_varying_float(<WIDTH x float>) nounwind readnone
declare <WIDTH x double> @__round_varying_double(<WIDTH x double>) nounwind readnone
declare <WIDTH x double> @__floor_varying_double(<WIDTH x double>) nounwind readnone
declare <WIDTH x double> @__ceil_varying_double(<WIDTH x double>) nounwind readnone
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; rounding floats
declare <8 x float> @llvm.x86.avx.round.ps.256(<8 x float>, i32) nounwind readnone
define <16 x float> @__round_varying_float(<16 x float>) nounwind readonly alwaysinline {
; roundps, round mode nearest 0b00 | don't signal precision exceptions 0b1000 = 8
round8to16(%0, 8)
}
define <16 x float> @__floor_varying_float(<16 x float>) nounwind readonly alwaysinline {
; roundps, round down 0b01 | don't signal precision exceptions 0b1001 = 9
round8to16(%0, 9)
}
define <16 x float> @__ceil_varying_float(<16 x float>) nounwind readonly alwaysinline {
; roundps, round up 0b10 | don't signal precision exceptions 0b1010 = 10
round8to16(%0, 10)
}
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; rounding doubles
declare <4 x double> @llvm.x86.avx.round.pd.256(<4 x double>, i32) nounwind readnone
define <16 x double> @__round_varying_double(<16 x double>) nounwind readonly alwaysinline {
round4to16double(%0, 8)
}
define <16 x double> @__floor_varying_double(<16 x double>) nounwind readonly alwaysinline {
round4to16double(%0, 9)
}
define <16 x double> @__ceil_varying_double(<16 x double>) nounwind readonly alwaysinline {
round4to16double(%0, 10)
}
;; min/max

5
run_tests.py
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@@ -555,7 +555,7 @@ def verify():
"sse4-i8x16", "avx1-i32x4" "avx1-i32x8", "avx1-i32x16", "avx1-i64x4", "avx1.1-i32x8",
"avx1.1-i32x16", "avx1.1-i64x4", "avx2-i32x8", "avx2-i32x16", "avx2-i64x4",
"generic-1", "generic-4", "generic-8",
"generic-16", "generic-32", "generic-64", "knc", "knl"]]
"generic-16", "generic-32", "generic-64", "knc", "knl", "knl-avx512"]]
for i in range (0,len(f_lines)):
if f_lines[i][0] == "%":
continue
@@ -692,6 +692,9 @@ def run_tests(options1, args, print_version):
ispc_root = "."
# checks the required environment otherwise prints an error message
if ((options.target == "knl-avx512") and (options.wrapexe == "")):
options.wrapexe = "sde -knl -- "
if (options.target == "knc"):
options.wrapexe = "micnativeloadex"
PATH_dir = string.split(os.getenv("PATH"), os.pathsep)