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Add single-precision asin() and acos() to stdlib.

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Issue #184.
This commit is contained in:
Matt Pharr
2012-03-05 13:31:38 -08:00
parent f6cbaa78e8
commit c152ae3c32
5 changed files with 184 additions and 2 deletions
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12
builtins/util.m4
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@@ -1890,6 +1890,8 @@ entry:
declare float @sinf(float) nounwind readnone
declare float @cosf(float) nounwind readnone
declare void @sincosf(float, float *, float *) nounwind readnone
declare float @asinf(float) nounwind readnone
declare float @acosf(float) nounwind readnone
declare float @tanf(float) nounwind readnone
declare float @atanf(float) nounwind readnone
declare float @atan2f(float, float) nounwind readnone
@@ -1912,6 +1914,16 @@ define void @__stdlib_sincosf(float, float *, float *) nounwind readnone alwaysi
ret void
}
define float @__stdlib_asinf(float) nounwind readnone alwaysinline {
%r = call float @asinf(float %0)
ret float %r
}
define float @__stdlib_acosf(float) nounwind readnone alwaysinline {
%r = call float @acosf(float %0)
ret float %r
}
define float @__stdlib_tanf(float) nounwind readnone alwaysinline {
%r = call float @tanf(float %0)
ret float %r