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Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
45 lines
2.1 KiB
LLVM
45 lines
2.1 KiB
LLVM
; RUN: llc -verify-machineinstrs < %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, 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, ppc_fp128* @b, align 16 ; <ppc_fp128> [#uses=1]
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%3 = call ppc_fp128 @"\01_sinl$LDBL128"(ppc_fp128 %2) nounwind readonly ; <ppc_fp128> [#uses=1]
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store ppc_fp128 %3, ppc_fp128* @b, align 16
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%4 = load ppc_fp128, ppc_fp128* @c, align 16 ; <ppc_fp128> [#uses=1]
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%5 = call ppc_fp128 @"\01_cosl$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, ppc_fp128* @d, align 16 ; <ppc_fp128> [#uses=1]
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%7 = load ppc_fp128, 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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