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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
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46
external/llvm/test/CodeGen/ARM/execute-only-big-stack-frame.ll vendored
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@ -1,46 +0,0 @@
; RUN: llc < %s -mtriple=thumbv7m -mattr=+execute-only -O0 %s -o - \
; RUN: | FileCheck --check-prefix=CHECK-SUBW-ADDW %s
; RUN: llc < %s -mtriple=thumbv8m.base -mattr=+execute-only -O0 %s -o - \
; RUN: | FileCheck --check-prefix=CHECK-MOVW-MOVT-ADD %s
; RUN: llc < %s -mtriple=thumbv8m.main -mattr=+execute-only -O0 %s -o - \
; RUN: | FileCheck --check-prefix=CHECK-SUBW-ADDW %s
define i8 @test_big_stack_frame() {
; CHECK-SUBW-ADDW-LABEL: test_big_stack_frame:
; CHECK-SUBW-ADDW-NOT: ldr {{r[0-9]+}}, .{{.*}}
; CHECK-SUBW-ADDW: sub.w sp, sp, #65536
; CHECK-SUBW-ADDW-NOT: ldr {{r[0-9]+}}, .{{.*}}
; CHECK-SUBW-ADDW: add.w [[REG1:r[0-9]+|lr]], sp, #255
; CHECK-SUBW-ADDW: add.w {{r[0-9]+}}, [[REG1]], #65280
; CHECK-SUBW-ADDW-NOT: ldr {{r[0-9]+}}, .{{.*}}
; CHECK-SUBW-ADDW: add.w [[REGX:r[0-9]+|lr]], sp, #61440
; CHECK-SUBW-ADDW-NOT: ldr {{r[0-9]+}}, .{{.*}}
; CHECK-SUBW-ADDW: add.w sp, sp, #65536
; CHECK-MOVW-MOVT-ADD-LABEL: test_big_stack_frame:
; CHECK-MOVW-MOVT-ADD-NOT: ldr {{r[0-9]+}}, .{{.*}}
; CHECK-MOVW-MOVT-ADD: movw [[REG1:r[0-9]+]], #0
; CHECK-MOVW-MOVT-ADD: movt [[REG1]], #65535
; CHECK-MOVW-MOVT-ADD: add sp, [[REG1]]
; CHECK-MOVW-MOVT-ADD-NOT: ldr {{r[0-9]+}}, .{{.*}}
; CHECK-MOVW-MOVT-ADD: movw [[REG2:r[0-9]+]], #65532
; CHECK-MOVW-MOVT-ADD: movt [[REG2]], #0
; CHECK-MOVW-MOVT-ADD: add [[REG2]], sp
; CHECK-MOVW-MOVT-ADD-NOT: ldr {{r[0-9]+}}, .{{.*}}
; CHECK-MOVW-MOVT-ADD: movw [[REG3:r[0-9]+]], #65532
; CHECK-MOVW-MOVT-ADD: movt [[REG3]], #0
; CHECK-MOVW-MOVT-ADD: add [[REG3]], sp
; CHECK-MOVW-MOVT-ADD-NOT: ldr {{r[0-9]+}}, .{{.*}}
; CHECK-MOVW-MOVT-ADD: movw [[REG4:r[0-9]+]], #0
; CHECK-MOVW-MOVT-ADD: movt [[REG4]], #1
; CHECK-MOVW-MOVT-ADD: add sp, [[REG4]]
entry:
%s1 = alloca i8
%buffer = alloca [65528 x i8], align 1
call void @foo(i8* %s1)
%load = load i8, i8* %s1
ret i8 %load
}
declare void @foo(i8*)