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[Sparc] Fix lowering FABS on fp128 (long double) on pre-v9 targets.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191154 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Venkatraman Govindaraju
2013-09-21 23:51:08 +00:00
parent 1ce1525ed4
commit 20b5879e0e
2 changed files with 23 additions and 6 deletions
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17
test/CodeGen/SPARC/fp128.ll
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@@ -96,3 +96,20 @@ entry:
"7": ; preds = %entry
ret i32 1
}
; HARD-LABEL: f128_abs
; HARD: fabss
; SOFT-LABEL: f128_abs
; SOFT: fabss
define void @f128_abs(fp128* noalias sret %scalar.result, fp128* byval %a) {
entry:
%0 = load fp128* %a, align 8
%1 = tail call fp128 @llvm.fabs.f128(fp128 %0)
store fp128 %1, fp128* %scalar.result, align 8
ret void
}
declare fp128 @llvm.fabs.f128(fp128) nounwind readonly