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Differential D58468 Diff 187803 llvm/test/CodeGen/X86/stores-merging.ll

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llvm/test/CodeGen/X86/stores-merging.ll

Show All 20 Lines; CHECK-NEXT: retq
store i32 456, i32* getelementptr inbounds (%structTy, %structTy* @e, i64 0, i32 2), align 4 store i32 456, i32* getelementptr inbounds (%structTy, %structTy* @e, i64 0, i32 2), align 4
ret void ret void
} }
;; This variant tests PR25154. ;; This variant tests PR25154.
define void @redundant_stores_merging_reverse() { define void @redundant_stores_merging_reverse() {
; CHECK-LABEL: redundant_stores_merging_reverse: ; CHECK-LABEL: redundant_stores_merging_reverse:
; CHECK: # %bb.0: ; CHECK: # %bb.0:
; CHECK-NEXT: movabsq $528280977409, %rax # imm = 0x7B00000001 ; CHECK-NEXT: movabsq $1958505086977, %rax # imm = 0x1C800000001
; CHECK-NEXT: movq %rax, e+{{.*}}(%rip) ; CHECK-NEXT: movq %rax, e+{{.*}}(%rip)
; CHECK-NEXT: movl $456, e+{{.*}}(%rip) # imm = 0x1C8
; CHECK-NEXT: retq ; CHECK-NEXT: retq
store i32 123, i32* getelementptr inbounds (%structTy, %structTy* @e, i64 0, i32 2), align 4 store i32 123, i32* getelementptr inbounds (%structTy, %structTy* @e, i64 0, i32 2), align 4
store i32 456, i32* getelementptr inbounds (%structTy, %structTy* @e, i64 0, i32 2), align 4 store i32 456, i32* getelementptr inbounds (%structTy, %structTy* @e, i64 0, i32 2), align 4
store i32 1, i32* getelementptr inbounds (%structTy, %structTy* @e, i64 0, i32 1), align 4 store i32 1, i32* getelementptr inbounds (%structTy, %structTy* @e, i64 0, i32 1), align 4
ret void ret void
} }
@b = common global [8 x i8] zeroinitializer, align 2 @b = common global [8 x i8] zeroinitializer, align 2
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