55 lines
2.1 KiB
LLVM
55 lines
2.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-linux-gnux32 | FileCheck %s
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define void @constant_expressions() {
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; CHECK-LABEL: constant_expressions:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: movl $-289477652, %eax # imm = 0xEEBEEBEC
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; CHECK-NEXT: movl (%eax), %ecx
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; CHECK-NEXT: movl $-289477644, %edx # imm = 0xEEBEEBF4
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; CHECK-NEXT: movl (%edx), %edx
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; CHECK-NEXT: movl $-289477648, %esi # imm = 0xEEBEEBF0
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; CHECK-NEXT: addl (%esi), %ecx
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; CHECK-NEXT: movl $-289477636, %esi # imm = 0xEEBEEBFC
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; CHECK-NEXT: addl (%esi), %edx
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; CHECK-NEXT: addl %ecx, %edx
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; CHECK-NEXT: movl %edx, (%eax)
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; CHECK-NEXT: retq
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entry:
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%0 = load i32, i32* inttoptr (i32 add (i32 -289477652, i32 0) to i32*)
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%1 = load i32, i32* inttoptr (i32 add (i32 -289477652, i32 4) to i32*)
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%2 = load i32, i32* inttoptr (i32 add (i32 -289477652, i32 8) to i32*)
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%3 = load i32, i32* inttoptr (i32 add (i32 -289477652, i32 16) to i32*)
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%4 = add i32 %0, %1
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%5 = add i32 %2, %3
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%6 = add i32 %4, %5
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store i32 %6, i32* inttoptr (i32 add (i32 -289477652, i32 0) to i32*)
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ret void
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}
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define void @constant_expressions2() {
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; CHECK-LABEL: constant_expressions2:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: movl $-289477652, %eax # imm = 0xEEBEEBEC
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; CHECK-NEXT: movl (%eax), %ecx
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; CHECK-NEXT: movl $-289477644, %edx # imm = 0xEEBEEBF4
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; CHECK-NEXT: movl (%edx), %edx
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; CHECK-NEXT: movl $-289477648, %esi # imm = 0xEEBEEBF0
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; CHECK-NEXT: addl (%esi), %ecx
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; CHECK-NEXT: movl $-289477640, %esi # imm = 0xEEBEEBF8
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; CHECK-NEXT: addl (%esi), %edx
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; CHECK-NEXT: addl %ecx, %edx
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; CHECK-NEXT: movl %edx, (%eax)
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; CHECK-NEXT: retq
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entry:
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%0 = load i32, i32* inttoptr (i32 -289477652 to i32*)
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%1 = load i32, i32* inttoptr (i32 -289477648 to i32*)
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%2 = load i32, i32* inttoptr (i32 -289477644 to i32*)
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%3 = load i32, i32* inttoptr (i32 -289477640 to i32*)
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%4 = add i32 %0, %1
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%5 = add i32 %2, %3
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%6 = add i32 %4, %5
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store i32 %6, i32* inttoptr (i32 -289477652 to i32*)
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ret void
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}
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