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[SystemZ] Fix test cases after r326613

I forgot to check in the updated test cases after the r326613 commit.

llvm-svn: 326616
This commit is contained in:
Ulrich Weigand 2018-03-02 21:22:42 +00:00
parent cd511914a9
commit 036eca6963
6 changed files with 50 additions and 185 deletions

View File

@ -86,40 +86,23 @@ define i32 @f7(i64 %src, i64 %index) {
ret i32 %swapped
}
; Check that volatile accesses do not use LRV, which might access the
; storage multple times.
define i32 @f8(i32 *%src) {
; CHECK-LABEL: f8:
; CHECK: l [[REG:%r[0-5]]], 0(%r2)
; CHECK: lrvr %r2, [[REG]]
; CHECK: br %r14
%a = load volatile i32 , i32 *%src
%swapped = call i32 @llvm.bswap.i32(i32 %a)
ret i32 %swapped
}
; Test a case where we spill the source of at least one LRVR. We want
; to use LRV if possible.
define void @f9(i32 *%ptr) {
; CHECK-LABEL: f9:
define i32 @f8(i32 *%ptr0) {
; CHECK-LABEL: f8:
; CHECK: lrv {{%r[0-9]+}}, 16{{[04]}}(%r15)
; CHECK: br %r14
%val0 = load volatile i32 , i32 *%ptr
%val1 = load volatile i32 , i32 *%ptr
%val2 = load volatile i32 , i32 *%ptr
%val3 = load volatile i32 , i32 *%ptr
%val4 = load volatile i32 , i32 *%ptr
%val5 = load volatile i32 , i32 *%ptr
%val6 = load volatile i32 , i32 *%ptr
%val7 = load volatile i32 , i32 *%ptr
%val8 = load volatile i32 , i32 *%ptr
%val9 = load volatile i32 , i32 *%ptr
%val10 = load volatile i32 , i32 *%ptr
%val11 = load volatile i32 , i32 *%ptr
%val12 = load volatile i32 , i32 *%ptr
%val13 = load volatile i32 , i32 *%ptr
%val14 = load volatile i32 , i32 *%ptr
%val15 = load volatile i32 , i32 *%ptr
%val0 = call i32 @foo()
%val1 = call i32 @foo()
%val2 = call i32 @foo()
%val3 = call i32 @foo()
%val4 = call i32 @foo()
%val5 = call i32 @foo()
%val6 = call i32 @foo()
%val7 = call i32 @foo()
%val8 = call i32 @foo()
%val9 = call i32 @foo()
%swapped0 = call i32 @llvm.bswap.i32(i32 %val0)
%swapped1 = call i32 @llvm.bswap.i32(i32 %val1)
@ -131,46 +114,18 @@ define void @f9(i32 *%ptr) {
%swapped7 = call i32 @llvm.bswap.i32(i32 %val7)
%swapped8 = call i32 @llvm.bswap.i32(i32 %val8)
%swapped9 = call i32 @llvm.bswap.i32(i32 %val9)
%swapped10 = call i32 @llvm.bswap.i32(i32 %val10)
%swapped11 = call i32 @llvm.bswap.i32(i32 %val11)
%swapped12 = call i32 @llvm.bswap.i32(i32 %val12)
%swapped13 = call i32 @llvm.bswap.i32(i32 %val13)
%swapped14 = call i32 @llvm.bswap.i32(i32 %val14)
%swapped15 = call i32 @llvm.bswap.i32(i32 %val15)
store volatile i32 %val0, i32 *%ptr
store volatile i32 %val1, i32 *%ptr
store volatile i32 %val2, i32 *%ptr
store volatile i32 %val3, i32 *%ptr
store volatile i32 %val4, i32 *%ptr
store volatile i32 %val5, i32 *%ptr
store volatile i32 %val6, i32 *%ptr
store volatile i32 %val7, i32 *%ptr
store volatile i32 %val8, i32 *%ptr
store volatile i32 %val9, i32 *%ptr
store volatile i32 %val10, i32 *%ptr
store volatile i32 %val11, i32 *%ptr
store volatile i32 %val12, i32 *%ptr
store volatile i32 %val13, i32 *%ptr
store volatile i32 %val14, i32 *%ptr
store volatile i32 %val15, i32 *%ptr
%ret1 = add i32 %swapped0, %swapped1
%ret2 = add i32 %ret1, %swapped2
%ret3 = add i32 %ret2, %swapped3
%ret4 = add i32 %ret3, %swapped4
%ret5 = add i32 %ret4, %swapped5
%ret6 = add i32 %ret5, %swapped6
%ret7 = add i32 %ret6, %swapped7
%ret8 = add i32 %ret7, %swapped8
%ret9 = add i32 %ret8, %swapped9
store volatile i32 %swapped0, i32 *%ptr
store volatile i32 %swapped1, i32 *%ptr
store volatile i32 %swapped2, i32 *%ptr
store volatile i32 %swapped3, i32 *%ptr
store volatile i32 %swapped4, i32 *%ptr
store volatile i32 %swapped5, i32 *%ptr
store volatile i32 %swapped6, i32 *%ptr
store volatile i32 %swapped7, i32 *%ptr
store volatile i32 %swapped8, i32 *%ptr
store volatile i32 %swapped9, i32 *%ptr
store volatile i32 %swapped10, i32 *%ptr
store volatile i32 %swapped11, i32 *%ptr
store volatile i32 %swapped12, i32 *%ptr
store volatile i32 %swapped13, i32 *%ptr
store volatile i32 %swapped14, i32 *%ptr
store volatile i32 %swapped15, i32 *%ptr
ret void
ret i32 %ret9
}
declare i32 @foo()

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@ -86,40 +86,23 @@ define i64 @f7(i64 %src, i64 %index) {
ret i64 %swapped
}
; Check that volatile accesses do not use LRVG, which might access the
; storage multple times.
define i64 @f8(i64 *%src) {
; CHECK-LABEL: f8:
; CHECK: lg [[REG:%r[0-5]]], 0(%r2)
; CHECK: lrvgr %r2, [[REG]]
; CHECK: br %r14
%a = load volatile i64 , i64 *%src
%swapped = call i64 @llvm.bswap.i64(i64 %a)
ret i64 %swapped
}
; Test a case where we spill the source of at least one LRVGR. We want
; to use LRVG if possible.
define void @f9(i64 *%ptr) {
; CHECK-LABEL: f9:
define i64 @f8(i64 *%ptr) {
; CHECK-LABEL: f8:
; CHECK: lrvg {{%r[0-9]+}}, 160(%r15)
; CHECK: br %r14
%val0 = load volatile i64 , i64 *%ptr
%val1 = load volatile i64 , i64 *%ptr
%val2 = load volatile i64 , i64 *%ptr
%val3 = load volatile i64 , i64 *%ptr
%val4 = load volatile i64 , i64 *%ptr
%val5 = load volatile i64 , i64 *%ptr
%val6 = load volatile i64 , i64 *%ptr
%val7 = load volatile i64 , i64 *%ptr
%val8 = load volatile i64 , i64 *%ptr
%val9 = load volatile i64 , i64 *%ptr
%val10 = load volatile i64 , i64 *%ptr
%val11 = load volatile i64 , i64 *%ptr
%val12 = load volatile i64 , i64 *%ptr
%val13 = load volatile i64 , i64 *%ptr
%val14 = load volatile i64 , i64 *%ptr
%val15 = load volatile i64 , i64 *%ptr
%val0 = call i64 @foo()
%val1 = call i64 @foo()
%val2 = call i64 @foo()
%val3 = call i64 @foo()
%val4 = call i64 @foo()
%val5 = call i64 @foo()
%val6 = call i64 @foo()
%val7 = call i64 @foo()
%val8 = call i64 @foo()
%val9 = call i64 @foo()
%swapped0 = call i64 @llvm.bswap.i64(i64 %val0)
%swapped1 = call i64 @llvm.bswap.i64(i64 %val1)
@ -131,46 +114,18 @@ define void @f9(i64 *%ptr) {
%swapped7 = call i64 @llvm.bswap.i64(i64 %val7)
%swapped8 = call i64 @llvm.bswap.i64(i64 %val8)
%swapped9 = call i64 @llvm.bswap.i64(i64 %val9)
%swapped10 = call i64 @llvm.bswap.i64(i64 %val10)
%swapped11 = call i64 @llvm.bswap.i64(i64 %val11)
%swapped12 = call i64 @llvm.bswap.i64(i64 %val12)
%swapped13 = call i64 @llvm.bswap.i64(i64 %val13)
%swapped14 = call i64 @llvm.bswap.i64(i64 %val14)
%swapped15 = call i64 @llvm.bswap.i64(i64 %val15)
store volatile i64 %val0, i64 *%ptr
store volatile i64 %val1, i64 *%ptr
store volatile i64 %val2, i64 *%ptr
store volatile i64 %val3, i64 *%ptr
store volatile i64 %val4, i64 *%ptr
store volatile i64 %val5, i64 *%ptr
store volatile i64 %val6, i64 *%ptr
store volatile i64 %val7, i64 *%ptr
store volatile i64 %val8, i64 *%ptr
store volatile i64 %val9, i64 *%ptr
store volatile i64 %val10, i64 *%ptr
store volatile i64 %val11, i64 *%ptr
store volatile i64 %val12, i64 *%ptr
store volatile i64 %val13, i64 *%ptr
store volatile i64 %val14, i64 *%ptr
store volatile i64 %val15, i64 *%ptr
%ret1 = add i64 %swapped0, %swapped1
%ret2 = add i64 %ret1, %swapped2
%ret3 = add i64 %ret2, %swapped3
%ret4 = add i64 %ret3, %swapped4
%ret5 = add i64 %ret4, %swapped5
%ret6 = add i64 %ret5, %swapped6
%ret7 = add i64 %ret6, %swapped7
%ret8 = add i64 %ret7, %swapped8
%ret9 = add i64 %ret8, %swapped9
store volatile i64 %swapped0, i64 *%ptr
store volatile i64 %swapped1, i64 *%ptr
store volatile i64 %swapped2, i64 *%ptr
store volatile i64 %swapped3, i64 *%ptr
store volatile i64 %swapped4, i64 *%ptr
store volatile i64 %swapped5, i64 *%ptr
store volatile i64 %swapped6, i64 *%ptr
store volatile i64 %swapped7, i64 *%ptr
store volatile i64 %swapped8, i64 *%ptr
store volatile i64 %swapped9, i64 *%ptr
store volatile i64 %swapped10, i64 *%ptr
store volatile i64 %swapped11, i64 *%ptr
store volatile i64 %swapped12, i64 *%ptr
store volatile i64 %swapped13, i64 *%ptr
store volatile i64 %swapped14, i64 *%ptr
store volatile i64 %swapped15, i64 *%ptr
ret void
ret i64 %ret9
}
declare i64 @foo()

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@ -86,14 +86,3 @@ define void @f7(i64 %src, i64 %index, i32 %a) {
ret void
}
; Check that volatile stores do not use STRV, which might access the
; storage multple times.
define void @f8(i32 *%dst, i32 %a) {
; CHECK-LABEL: f8:
; CHECK: lrvr [[REG:%r[0-5]]], %r3
; CHECK: st [[REG]], 0(%r2)
; CHECK: br %r14
%swapped = call i32 @llvm.bswap.i32(i32 %a)
store volatile i32 %swapped, i32 *%dst
ret void
}

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@ -86,14 +86,3 @@ define void @f7(i64 %src, i64 %index, i64 %a) {
ret void
}
; Check that volatile stores do not use STRVG, which might access the
; storage multple times.
define void @f8(i64 *%dst, i64 %a) {
; CHECK-LABEL: f8:
; CHECK: lrvgr [[REG:%r[0-5]]], %r3
; CHECK: stg [[REG]], 0(%r2)
; CHECK: br %r14
%swapped = call i64 @llvm.bswap.i64(i64 %a)
store volatile i64 %swapped, i64 *%dst
ret void
}

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@ -86,14 +86,3 @@ define i16 @f7(i64 %src, i64 %index) {
ret i16 %swapped
}
; Check that volatile accesses do not use LRVH, which might access the
; storage multple times.
define i16 @f8(i16 *%src) {
; CHECK-LABEL: f8:
; CHECK: lh [[REG:%r[0-5]]], 0(%r2)
; CHECK: lrvr %r2, [[REG]]
; CHECK: br %r14
%a = load volatile i16 , i16 *%src
%swapped = call i16 @llvm.bswap.i16(i16 %a)
ret i16 %swapped
}

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@ -86,15 +86,3 @@ define void @f7(i64 %src, i64 %index, i16 %a) {
ret void
}
; Check that volatile stores do not use STRVH, which might access the
; storage multple times.
define void @f8(i16 *%dst, i16 %a) {
; CHECK-LABEL: f8:
; CHECK: lrvr [[REG:%r[0-5]]], %r3
; CHECK: srl [[REG]], 16
; CHECK: sth [[REG]], 0(%r2)
; CHECK: br %r14
%swapped = call i16 @llvm.bswap.i16(i16 %a)
store volatile i16 %swapped, i16 *%dst
ret void
}