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[AArch64] Update checks in call lowering test for signext in prep for bug fix.

This commit is contained in:
Amara Emerson 2022-09-05 21:39:20 +01:00
parent 2b9cec6244
commit fda691e18d
1 changed files with 76 additions and 70 deletions
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146
llvm/test/CodeGen/AArch64/GlobalISel/call-lowering-signext.ll
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@ -6,25 +6,27 @@
define i8 @signext_param_i8(i8 signext %x) {
; CHECK-LABEL: name: signext_param_i8
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $w0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK: [[ASSERT_SEXT:%[0-9]+]]:_(s32) = G_ASSERT_SEXT [[COPY]], 8
; CHECK: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[ASSERT_SEXT]](s32)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC]](s8)
; CHECK: $w0 = COPY [[ANYEXT]](s32)
; CHECK: RET_ReallyLR implicit $w0
; CHECK-NEXT: liveins: $w0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK-NEXT: [[ASSERT_SEXT:%[0-9]+]]:_(s32) = G_ASSERT_SEXT [[COPY]], 8
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[ASSERT_SEXT]](s32)
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC]](s8)
; CHECK-NEXT: $w0 = COPY [[ANYEXT]](s32)
; CHECK-NEXT: RET_ReallyLR implicit $w0
ret i8 %x
}
define i8 @no_signext_param(i8 %x) {
; CHECK-LABEL: name: no_signext_param
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $w0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC]](s8)
; CHECK: $w0 = COPY [[ANYEXT]](s32)
; CHECK: RET_ReallyLR implicit $w0
; CHECK-NEXT: liveins: $w0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32)
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC]](s8)
; CHECK-NEXT: $w0 = COPY [[ANYEXT]](s32)
; CHECK-NEXT: RET_ReallyLR implicit $w0
ret i8 %x
}
@ -32,10 +34,11 @@ define i8 @no_signext_param(i8 %x) {
define i32 @signext_param_i32(i32 signext %x) {
; CHECK-LABEL: name: signext_param_i32
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $w0
; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK: $w0 = COPY [[COPY]](s32)
; CHECK: RET_ReallyLR implicit $w0
; CHECK-NEXT: liveins: $w0
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $w0
; CHECK-NEXT: $w0 = COPY [[COPY]](s32)
; CHECK-NEXT: RET_ReallyLR implicit $w0
ret i32 %x
}
@ -43,26 +46,27 @@ define i32 @signext_param_i32(i32 signext %x) {
define i32 @signext_param_stack(i64 %a, i64 %b, i64 %c, i64 %d, i64 %e, i64 %f,
; CHECK-LABEL: name: signext_param_stack
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $x0, $x1, $x2, $x3, $x4, $x5, $x6, $x7
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
; CHECK: [[COPY4:%[0-9]+]]:_(s64) = COPY $x4
; CHECK: [[COPY5:%[0-9]+]]:_(s64) = COPY $x5
; CHECK: [[COPY6:%[0-9]+]]:_(s64) = COPY $x6
; CHECK: [[COPY7:%[0-9]+]]:_(s64) = COPY $x7
; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
; CHECK: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load (s64) from %fixed-stack.1, align 16)
; CHECK: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
; CHECK: [[SEXTLOAD:%[0-9]+]]:_(s32) = G_SEXTLOAD [[FRAME_INDEX1]](p0) :: (invariant load (s8) from %fixed-stack.0, align 8)
; CHECK: [[ASSERT_SEXT:%[0-9]+]]:_(s32) = G_ASSERT_SEXT [[SEXTLOAD]], 1
; CHECK: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[ASSERT_SEXT]](s32)
; CHECK: [[ASSERT_ZEXT:%[0-9]+]]:_(s8) = G_ASSERT_ZEXT [[TRUNC]], 1
; CHECK: [[TRUNC1:%[0-9]+]]:_(s1) = G_TRUNC [[ASSERT_ZEXT]](s8)
; CHECK: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[TRUNC1]](s1)
; CHECK: $w0 = COPY [[ZEXT]](s32)
; CHECK: RET_ReallyLR implicit $w0
; CHECK-NEXT: liveins: $x0, $x1, $x2, $x3, $x4, $x5, $x6, $x7
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s64) = COPY $x4
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s64) = COPY $x5
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s64) = COPY $x6
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s64) = COPY $x7
; CHECK-NEXT: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load (s64) from %fixed-stack.1, align 16)
; CHECK-NEXT: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
; CHECK-NEXT: [[SEXTLOAD:%[0-9]+]]:_(s32) = G_SEXTLOAD [[FRAME_INDEX1]](p0) :: (invariant load (s8) from %fixed-stack.0, align 8)
; CHECK-NEXT: [[ASSERT_SEXT:%[0-9]+]]:_(s32) = G_ASSERT_SEXT [[SEXTLOAD]], 1
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[ASSERT_SEXT]](s32)
; CHECK-NEXT: [[ASSERT_ZEXT:%[0-9]+]]:_(s8) = G_ASSERT_ZEXT [[TRUNC]], 1
; CHECK-NEXT: [[TRUNC1:%[0-9]+]]:_(s1) = G_TRUNC [[ASSERT_ZEXT]](s8)
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[TRUNC1]](s1)
; CHECK-NEXT: $w0 = COPY [[ZEXT]](s32)
; CHECK-NEXT: RET_ReallyLR implicit $w0
i64 %g, i64 %h, i64 %i, i1 signext %j) {
%v = zext i1 %j to i32
ret i32 %v
@ -72,21 +76,22 @@ define i32 @signext_param_stack(i64 %a, i64 %b, i64 %c, i64 %d, i64 %e, i64 %f,
define i32 @dont_need_assert_zext_stack(i64 %a, i64 %b, i64 %c, i64 %d, i64 %e,
; CHECK-LABEL: name: dont_need_assert_zext_stack
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $x0, $x1, $x2, $x3, $x4, $x5, $x6, $x7
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
; CHECK: [[COPY4:%[0-9]+]]:_(s64) = COPY $x4
; CHECK: [[COPY5:%[0-9]+]]:_(s64) = COPY $x5
; CHECK: [[COPY6:%[0-9]+]]:_(s64) = COPY $x6
; CHECK: [[COPY7:%[0-9]+]]:_(s64) = COPY $x7
; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
; CHECK: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load (s64) from %fixed-stack.1, align 16)
; CHECK: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
; CHECK: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX1]](p0) :: (invariant load (s32) from %fixed-stack.0, align 8)
; CHECK: $w0 = COPY [[LOAD1]](s32)
; CHECK: RET_ReallyLR implicit $w0
; CHECK-NEXT: liveins: $x0, $x1, $x2, $x3, $x4, $x5, $x6, $x7
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s64) = COPY $x4
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s64) = COPY $x5
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s64) = COPY $x6
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s64) = COPY $x7
; CHECK-NEXT: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load (s64) from %fixed-stack.1, align 16)
; CHECK-NEXT: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
; CHECK-NEXT: [[LOAD1:%[0-9]+]]:_(s32) = G_LOAD [[FRAME_INDEX1]](p0) :: (invariant load (s32) from %fixed-stack.0, align 8)
; CHECK-NEXT: $w0 = COPY [[LOAD1]](s32)
; CHECK-NEXT: RET_ReallyLR implicit $w0
i64 %f, i64 %g, i64 %h, i64 %i,
i32 signext %j) {
ret i32 %j
@ -96,24 +101,25 @@ define i32 @dont_need_assert_zext_stack(i64 %a, i64 %b, i64 %c, i64 %d, i64 %e,
define i8 @s8_assert_zext_stack(i64 %a, i64 %b, i64 %c, i64 %d, i64 %e,
; CHECK-LABEL: name: s8_assert_zext_stack
; CHECK: bb.1 (%ir-block.0):
; CHECK: liveins: $x0, $x1, $x2, $x3, $x4, $x5, $x6, $x7
; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
; CHECK: [[COPY4:%[0-9]+]]:_(s64) = COPY $x4
; CHECK: [[COPY5:%[0-9]+]]:_(s64) = COPY $x5
; CHECK: [[COPY6:%[0-9]+]]:_(s64) = COPY $x6
; CHECK: [[COPY7:%[0-9]+]]:_(s64) = COPY $x7
; CHECK: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
; CHECK: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load (s64) from %fixed-stack.1, align 16)
; CHECK: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
; CHECK: [[SEXTLOAD:%[0-9]+]]:_(s32) = G_SEXTLOAD [[FRAME_INDEX1]](p0) :: (invariant load (s8) from %fixed-stack.0, align 8)
; CHECK: [[ASSERT_SEXT:%[0-9]+]]:_(s32) = G_ASSERT_SEXT [[SEXTLOAD]], 8
; CHECK: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[ASSERT_SEXT]](s32)
; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC]](s8)
; CHECK: $w0 = COPY [[ANYEXT]](s32)
; CHECK: RET_ReallyLR implicit $w0
; CHECK-NEXT: liveins: $x0, $x1, $x2, $x3, $x4, $x5, $x6, $x7
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x0
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x1
; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s64) = COPY $x2
; CHECK-NEXT: [[COPY3:%[0-9]+]]:_(s64) = COPY $x3
; CHECK-NEXT: [[COPY4:%[0-9]+]]:_(s64) = COPY $x4
; CHECK-NEXT: [[COPY5:%[0-9]+]]:_(s64) = COPY $x5
; CHECK-NEXT: [[COPY6:%[0-9]+]]:_(s64) = COPY $x6
; CHECK-NEXT: [[COPY7:%[0-9]+]]:_(s64) = COPY $x7
; CHECK-NEXT: [[FRAME_INDEX:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.1
; CHECK-NEXT: [[LOAD:%[0-9]+]]:_(s64) = G_LOAD [[FRAME_INDEX]](p0) :: (invariant load (s64) from %fixed-stack.1, align 16)
; CHECK-NEXT: [[FRAME_INDEX1:%[0-9]+]]:_(p0) = G_FRAME_INDEX %fixed-stack.0
; CHECK-NEXT: [[SEXTLOAD:%[0-9]+]]:_(s32) = G_SEXTLOAD [[FRAME_INDEX1]](p0) :: (invariant load (s8) from %fixed-stack.0, align 8)
; CHECK-NEXT: [[ASSERT_SEXT:%[0-9]+]]:_(s32) = G_ASSERT_SEXT [[SEXTLOAD]], 8
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[ASSERT_SEXT]](s32)
; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[TRUNC]](s8)
; CHECK-NEXT: $w0 = COPY [[ANYEXT]](s32)
; CHECK-NEXT: RET_ReallyLR implicit $w0
i64 %f, i64 %g, i64 %h, i64 %i,
i8 signext %j) {
ret i8 %j