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[PowerPC] Fix label address calculation for ppc64
This patch fixes calculating address of label for non-pic ppc64. Differential Revision: https://reviews.llvm.org/D50965 llvm-svn: 342368
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Strahinja Petrovic
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Sep 17, 2018
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,21 @@ | ||
; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu -ppc-asm-full-reg-names -relocation-model=pic | FileCheck --check-prefix=CHECK-PIC32 %s | ||
; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu -ppc-asm-full-reg-names -relocation-model=static | FileCheck --check-prefix=CHECK-STATIC32 %s | ||
; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -ppc-asm-full-reg-names -relocation-model=pic | FileCheck --check-prefix=CHECK-PPC64 %s | ||
; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -ppc-asm-full-reg-names -relocation-model=static | FileCheck --check-prefix=CHECK-PPC64 %s | ||
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define dso_local i64 @foo() { | ||
entry: | ||
br label %__here | ||
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__here: ; preds = %entry | ||
ret i64 ptrtoint (i8* blockaddress(@foo, %__here) to i64) | ||
} | ||
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; CHECK-PIC32: lwz {{r[0-9]+}}, .LC0-.LTOC(r30) | ||
; CHECK-PIC32-NOT: li {{r[0-9]+}}, .Ltmp1-.L1$pb@l | ||
; CHECK-PIC32-NOT: addis 4, 30, .Ltmp1-.L1$pb@ha | ||
; CHECK-STATIC32: li {{r[0-9]+}}, .Ltmp0@l | ||
; CHECK-STATIC32-NEXT: addis {{r[0-9]+}}, {{r[0-9]+}}, .Ltmp0@ha | ||
; CHECK-PPC64: addis r3, r2, .LC0@toc@ha | ||
; CHECK-PPC64-NEXT: ld r3, .LC0@toc@l(r3) |