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217cec1786
with ppc_f128 type by having the type legalizer turn these back into a call to copysignl. llvm-svn: 98514
45 lines
2.0 KiB
LLVM
45 lines
2.0 KiB
LLVM
; RUN: llc < %s
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; PR2988
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target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"
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target triple = "powerpc-apple-darwin10.0"
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@a = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=2]
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@b = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=2]
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@c = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=3]
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@d = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=2]
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define void @foo() nounwind {
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entry:
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%0 = load ppc_fp128* @a, align 16 ; <ppc_fp128> [#uses=1]
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%1 = call ppc_fp128 @llvm.sqrt.ppcf128(ppc_fp128 %0) ; <ppc_fp128> [#uses=1]
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store ppc_fp128 %1, ppc_fp128* @a, align 16
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%2 = load ppc_fp128* @b, align 16 ; <ppc_fp128> [#uses=1]
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%3 = call ppc_fp128 @"\01_sinl$LDBL128"(ppc_fp128 %2) nounwind readonly ; <ppc_fp128> [#uses=1]
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store ppc_fp128 %3, ppc_fp128* @b, align 16
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%4 = load ppc_fp128* @c, align 16 ; <ppc_fp128> [#uses=1]
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%5 = call ppc_fp128 @"\01_cosl$LDBL128"(ppc_fp128 %4) nounwind readonly ; <ppc_fp128> [#uses=1]
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store ppc_fp128 %5, ppc_fp128* @c, align 16
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%6 = load ppc_fp128* @d, align 16 ; <ppc_fp128> [#uses=1]
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%7 = load ppc_fp128* @c, align 16 ; <ppc_fp128> [#uses=1]
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%8 = call ppc_fp128 @llvm.pow.ppcf128(ppc_fp128 %6, ppc_fp128 %7) ; <ppc_fp128> [#uses=1]
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store ppc_fp128 %8, ppc_fp128* @d, align 16
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br label %return
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return: ; preds = %entry
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ret void
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}
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declare ppc_fp128 @llvm.sqrt.ppcf128(ppc_fp128) nounwind readonly
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declare ppc_fp128 @"\01_sinl$LDBL128"(ppc_fp128) nounwind readonly
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declare ppc_fp128 @"\01_cosl$LDBL128"(ppc_fp128) nounwind readonly
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declare ppc_fp128 @llvm.pow.ppcf128(ppc_fp128, ppc_fp128) nounwind readonly
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declare ppc_fp128 @copysignl(ppc_fp128, ppc_fp128)
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define ppc_fp128 @cs(ppc_fp128 %from, ppc_fp128 %to) {
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%tmp = call ppc_fp128 @copysignl(ppc_fp128 %from, ppc_fp128 %to)
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ret ppc_fp128 %tmp
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}
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