From 4e9011cbaccdf081c1af98d5c2f60679c8f7eed5 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Mon, 23 May 2011 21:13:03 +0000 Subject: Document llvm.exp and llvm.pow. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131921 91177308-0d34-0410-b5e6-96231b3b80d8 --- docs/LangRef.html | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) (limited to 'docs/LangRef.html') diff --git a/docs/LangRef.html b/docs/LangRef.html index 91298ac..95b89fc 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -239,6 +239,8 @@
  • 'llvm.sin.*' Intrinsic
  • 'llvm.cos.*' Intrinsic
  • 'llvm.pow.*' Intrinsic
    • +
  • 'llvm.exp.*' Intrinsic
    • +
  • 'llvm.log.*' Intrinsic
  • Bit Manipulation Intrinsics @@ -6497,6 +6499,72 @@ LLVM.

    + +

    + 'llvm.exp.*' Intrinsic +

    + +
    + +
    Syntax:
    +

    This is an overloaded intrinsic. You can use llvm.exp on any + floating point or vector of floating point type. Not all targets support all + types however.

    + +
    +  declare float     @llvm.exp.f32(float  %Val)
+  declare double    @llvm.exp.f64(double %Val)
+  declare x86_fp80  @llvm.exp.f80(x86_fp80  %Val)
+  declare fp128     @llvm.exp.f128(fp128 %Val)
+  declare ppc_fp128 @llvm.exp.ppcf128(ppc_fp128  %Val)
+
    + +
    Overview:
    +

    The 'llvm.exp.*' intrinsics perform the exp function.

    + +
    Arguments:
    +

    The argument and return value are floating point numbers of the same + type.

    + +
    Semantics:
    +

    This function returns the same values as the libm exp functions + would, and handles error conditions in the same way.

    + +
    + + +

    + 'llvm.log.*' Intrinsic +

    + +
    + +
    Syntax:
    +

    This is an overloaded intrinsic. You can use llvm.log on any + floating point or vector of floating point type. Not all targets support all + types however.

    + +
    +  declare float     @llvm.log.f32(float  %Val)
+  declare double    @llvm.log.f64(double %Val)
+  declare x86_fp80  @llvm.log.f80(x86_fp80  %Val)
+  declare fp128     @llvm.log.f128(fp128 %Val)
+  declare ppc_fp128 @llvm.log.ppcf128(ppc_fp128  %Val)
+
    + +
    Overview:
    +

    The 'llvm.log.*' intrinsics perform the log function.

    + +
    Arguments:
    +

    The argument and return value are floating point numbers of the same + type.

    + +
    Semantics:
    +

    This function returns the same values as the libm log functions + would, and handles error conditions in the same way.

    + +
    +

    Bit Manipulation Intrinsics -- cgit v1.1