f38ea84a9f
We can't guarantee the long always 64 bits like WINDOWS or LLP64 data model (rare but we should consider). So use int64_t from inttypes.h and safe in this case. Fixes https://github.com/llvm/llvm-project/issues/55911 .
43 lines
1.3 KiB
LLVM
43 lines
1.3 KiB
LLVM
; RUN: llc -fast-isel=1 -mcpu=ppc64 -mtriple=powerpc64 < %s | FileCheck %s
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; Check for non immediate compare insn.
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; ModuleID = 'test.c'
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source_filename = "test.c"
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "ppc64"
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@.str = private unnamed_addr constant [9 x i8] c"correct\0A\00", align 1
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@.str.1 = private unnamed_addr constant [11 x i8] c"incorrect\0A\00", align 1
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; Function Attrs: noinline nounwind optnone uwtable
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define dso_local signext i32 @myTest() #0 {
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%1 = alloca i64, align 8
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%2 = alloca i64, align 8
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store i64 4660, ptr %1, align 8
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store i64 140737488355328, ptr %2, align 8
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%3 = load i64, ptr %1, align 8
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%4 = icmp ult i64 %3, 140737488355328
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br i1 %4, label %5, label %7
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5: ; preds = %0
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%6 = call signext i32 (ptr, ...) @printf(ptr noundef @.str)
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br label %9
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7: ; preds = %0
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%8 = call signext i32 (ptr, ...) @printf(ptr noundef @.str.1)
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br label %9
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9: ; preds = %7, %5
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ret i32 0
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}
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declare signext i32 @printf(ptr noundef, ...) #1
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; CHECK-LABEL: myTest:
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; CHECK: # %bb.0:
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; CHECK: mflr 0
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; CHECK: li 3, 1
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; CHECK: sldi 3, 3, 47
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; CHECK: ld 4, 120(1)
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; CHECK: cmpld 4, 3
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