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36d2ad6539
http://reviews.llvm.org/D18562 A large number of testcases has been modified so they pass after this test. One testcase is deleted, because I realized even after undoing the original change that was committed with this testcase, the testcase still passes. So I removed it. The change to one other testcase (test/CodeGen/PowerPC/pr25802.ll) is an arbitrary change to keep it passing. Given the original intention of the testcase, and the fact that fixing it will require some time to change the testcase, we concluded that this quick change will be enough. llvm-svn: 265683
40 lines
1.1 KiB
LLVM
40 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=ppc64 -O1 | FileCheck %s
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; RUN: llc < %s -march=ppc64 | FileCheck --check-prefix=CHECK-OPT %s
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%struct.__db_region = type { %struct.__mutex_t, [4 x i8], %struct.anon, i32, [1 x i32] }
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%struct.__mutex_t = type { i32 }
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%struct.anon = type { i64, i64 }
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define void @foo() {
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entry:
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%ttype = alloca i32, align 4 ; <i32*> [#uses=1]
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%regs = alloca [1024 x %struct.__db_region], align 16 ; <[1024 x %struct.__db_region]*> [#uses=0]
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%tmp = load i32, i32* %ttype, align 4 ; <i32> [#uses=1]
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%tmp1 = call i32 (...) @bork( i32 %tmp ) ; <i32> [#uses=0]
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ret void
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; CHECK: @foo
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; CHECK: lwzx
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; CHECK: blr
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; CHECK-OPT: @foo
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; CHECK-OPT: lwz
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; CHECK-OPT: blr
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}
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define signext i32 @test(i32* noalias nocapture readonly %b, i32 signext %n) {
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entry:
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%idxprom = sext i32 %n to i64
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%arrayidx = getelementptr inbounds i32, i32* %b, i64 %idxprom
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%0 = load i32, i32* %arrayidx, align 4
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%mul = mul nsw i32 %0, 7
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ret i32 %mul
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; CHECK-OPT: @test
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; CHECK-OPT: lwzx
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; CHECK-OPT: blr
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}
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declare i32 @bork(...)
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