[clang] [llvm] [PowerPC] Add an alias for -mregnames so that full register names used in assembly. (PR #70255)

Fangrui Song via cfe-commits cfe-commits at lists.llvm.org
Sun Nov 5 10:16:21 PST 2023


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@@ -0,0 +1,18 @@
+// REQUIRES: powerpc-registered-target
+// RUN: %clang -### -target powerpc-ibm-aix-xcoff -mcpu=pwr8 -O3 -mregnames \
+// RUN:   %s 2>&1 >/dev/null | FileCheck %s --check-prefix=FULLNAMES
+// RUN: %clang -### -target powerpc64-ibm-aix-xcoff -mcpu=pwr8 -O3 -mregnames \
+// RUN:   %s 2>&1 >/dev/null | FileCheck %s --check-prefix=FULLNAMES
+// RUN: %clang -### -target powerpc64le-unknown-linux-gnu -mcpu=pwr8 -O3 -mregnames \
+// RUN:   %s 2>&1 >/dev/null | FileCheck %s --check-prefix=FULLNAMES
+// RUN: %clang -### -target powerpc-ibm-aix-xcoff -mcpu=pwr8 -O3 -mno-regnames \
+// RUN:   %s 2>&1 >/dev/null | FileCheck %s --check-prefix=NOFULLNAMES
+// RUN: %clang -### -target powerpc64-ibm-aix-xcoff -mcpu=pwr8 -O3 -mno-regnames \
+// RUN:   %s 2>&1 >/dev/null | FileCheck %s --check-prefix=NOFULLNAMES
+// RUN: %clang -### -target powerpc64le-unknown-linux-gnu -mcpu=pwr8 -O3 -mno-regnames \
+// RUN:   %s 2>&1 >/dev/null | FileCheck %s --check-prefix=NOFULLNAMES
+
+// FULLNAMES: -mregnames
+// NOFULLNAMES-NOT: -mregnames
+
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MaskRay wrote:

Delete trailing blank lines

https://github.com/llvm/llvm-project/pull/70255


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